diff --git a/api/core/app/apps/workflow/generate_task_pipeline.py b/api/core/app/apps/workflow/generate_task_pipeline.py
index 96dd8c5445..bd6e2a0302 100644
--- a/api/core/app/apps/workflow/generate_task_pipeline.py
+++ b/api/core/app/apps/workflow/generate_task_pipeline.py
@@ -705,7 +705,7 @@ class WorkflowAppGenerateTaskPipeline(GraphRuntimeStateSupport):
             app_id=self._application_generate_entity.app_config.app_id,
             workflow_id=self._workflow.id,
             workflow_run_id=workflow_run_id,
-            created_from=created_from.value,
+            created_from=created_from,
             created_by_role=self._created_by_role,
             created_by=self._user_id,
         )
diff --git a/api/models/workflow.py b/api/models/workflow.py
index 6e8dda429d..334ec42058 100644
--- a/api/models/workflow.py
+++ b/api/models/workflow.py
@@ -1221,7 +1221,9 @@ class WorkflowAppLog(TypeBase):
     app_id: Mapped[str] = mapped_column(StringUUID)
     workflow_id: Mapped[str] = mapped_column(StringUUID, nullable=False)
     workflow_run_id: Mapped[str] = mapped_column(StringUUID)
-    created_from: Mapped[str] = mapped_column(String(255), nullable=False)
+    created_from: Mapped[WorkflowAppLogCreatedFrom] = mapped_column(
+        EnumText(WorkflowAppLogCreatedFrom, length=255), nullable=False
+    )
     created_by_role: Mapped[CreatorUserRole] = mapped_column(EnumText(CreatorUserRole, length=255), nullable=False)
     created_by: Mapped[str] = mapped_column(StringUUID, nullable=False)
     created_at: Mapped[datetime] = mapped_column(
@@ -1301,10 +1303,14 @@ class WorkflowArchiveLog(TypeBase):
 
     log_id: Mapped[str | None] = mapped_column(StringUUID, nullable=True)
     log_created_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
-    log_created_from: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    log_created_from: Mapped[WorkflowAppLogCreatedFrom | None] = mapped_column(
+        EnumText(WorkflowAppLogCreatedFrom, length=255), nullable=True
+    )
 
     run_version: Mapped[str] = mapped_column(String(255), nullable=False)
-    run_status: Mapped[str] = mapped_column(String(255), nullable=False)
+    run_status: Mapped[WorkflowExecutionStatus] = mapped_column(
+        EnumText(WorkflowExecutionStatus, length=255), nullable=False
+    )
     run_triggered_from: Mapped[WorkflowRunTriggeredFrom] = mapped_column(
         EnumText(WorkflowRunTriggeredFrom, length=255), nullable=False
     )
diff --git a/api/tasks/trigger_processing_tasks.py b/api/tasks/trigger_processing_tasks.py
index 75ae1f6316..f8c7964805 100644
--- a/api/tasks/trigger_processing_tasks.py
+++ b/api/tasks/trigger_processing_tasks.py
@@ -179,7 +179,7 @@ def _record_trigger_failure_log(
         app_id=workflow.app_id,
         workflow_id=workflow.id,
         workflow_run_id=workflow_run.id,
-        created_from=WorkflowAppLogCreatedFrom.SERVICE_API.value,
+        created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
         created_by_role=created_by_role,
         created_by=created_by,
     )
diff --git a/api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py b/api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py
index c3ed79656f..49b370990a 100644
--- a/api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py
+++ b/api/tests/test_containers_integration_tests/repositories/test_sqlalchemy_api_workflow_run_repository.py
@@ -27,7 +27,7 @@ from models.human_input import (
     HumanInputFormRecipient,
     RecipientType,
 )
-from models.workflow import WorkflowAppLog, WorkflowPause, WorkflowPauseReason, WorkflowRun
+from models.workflow import WorkflowAppLog, WorkflowAppLogCreatedFrom, WorkflowPause, WorkflowPauseReason, WorkflowRun
 from repositories.entities.workflow_pause import WorkflowPauseEntity
 from repositories.sqlalchemy_api_workflow_run_repository import (
     DifyAPISQLAlchemyWorkflowRunRepository,
@@ -218,7 +218,7 @@ class TestDeleteRunsWithRelated:
             app_id=test_scope.app_id,
             workflow_id=test_scope.workflow_id,
             workflow_run_id=workflow_run.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=test_scope.user_id,
         )
@@ -278,7 +278,7 @@ class TestCountRunsWithRelated:
             app_id=test_scope.app_id,
             workflow_id=test_scope.workflow_id,
             workflow_run_id=workflow_run.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=test_scope.user_id,
         )
diff --git a/api/tests/test_containers_integration_tests/services/test_workflow_app_service.py b/api/tests/test_containers_integration_tests/services/test_workflow_app_service.py
index 8ab8df2a5a..84ce6364df 100644
--- a/api/tests/test_containers_integration_tests/services/test_workflow_app_service.py
+++ b/api/tests/test_containers_integration_tests/services/test_workflow_app_service.py
@@ -10,6 +10,7 @@ from sqlalchemy.orm import Session
 from dify_graph.entities.workflow_execution import WorkflowExecutionStatus
 from models import EndUser, Workflow, WorkflowAppLog, WorkflowRun
 from models.enums import CreatorUserRole
+from models.workflow import WorkflowAppLogCreatedFrom
 from services.account_service import AccountService, TenantService
 
 # Delay import of AppService to avoid circular dependency
@@ -221,7 +222,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -357,7 +358,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run_1.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -399,7 +400,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run_2.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -441,7 +442,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run_4.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -521,7 +522,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -627,7 +628,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -732,7 +733,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -860,7 +861,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -902,7 +903,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="web-app",
+                created_from=WorkflowAppLogCreatedFrom.WEB_APP,
                 created_by_role=CreatorUserRole.END_USER,
                 created_by=end_user.id,
             )
@@ -1037,7 +1038,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -1125,7 +1126,7 @@ class TestWorkflowAppService:
             app_id=app.id,
             workflow_id=workflow.id,
             workflow_run_id=workflow_run.id,
-            created_from="service-api",
+            created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
             created_by_role=CreatorUserRole.ACCOUNT,
             created_by=account.id,
         )
@@ -1279,7 +1280,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -1379,7 +1380,7 @@ class TestWorkflowAppService:
                 app_id=app.id,
                 workflow_id=workflow.id,
                 workflow_run_id=workflow_run.id,
-                created_from="service-api",
+                created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                 created_by_role=CreatorUserRole.ACCOUNT,
                 created_by=account.id,
             )
@@ -1481,7 +1482,7 @@ class TestWorkflowAppService:
                     app_id=app.id,
                     workflow_id=workflow.id,
                     workflow_run_id=workflow_run.id,
-                    created_from="service-api",
+                    created_from=WorkflowAppLogCreatedFrom.SERVICE_API,
                     created_by_role=CreatorUserRole.ACCOUNT,
                     created_by=account.id,
                 )