diff --git a/worker/orca-agent/src/database/models.py b/worker/orca-agent/src/database/models.py
index 75bb54e..2d8034f 100644
--- a/worker/orca-agent/src/database/models.py
+++ b/worker/orca-agent/src/database/models.py
@@ -10,7 +10,7 @@ class Submission(SQLModel, table=True):
     """Task submission model."""
 
     task_id: str
-    swarmBountyId: int = Field(primary_key=True)
+    swarmBountyId: str = Field(primary_key=True)
     status: str = "pending"
     pr_url: Optional[str] = None
     username: Optional[str] = None
diff --git a/worker/orca-agent/src/server/routes/submission.py b/worker/orca-agent/src/server/routes/submission.py
index 5ffcab7..7da4fbe 100644
--- a/worker/orca-agent/src/server/routes/submission.py
+++ b/worker/orca-agent/src/server/routes/submission.py
@@ -16,7 +16,7 @@ def fetch_submission(swarmBountyId):
     submission = (
         db.query(Submission)
         .filter(
-            Submission.swarmBountyId == int(swarmBountyId),
+            Submission.swarmBountyId == swarmBountyId,
         )
         .first()
     )
diff --git a/worker/orca-agent/src/server/services/repo_summary_service.py b/worker/orca-agent/src/server/services/repo_summary_service.py
index 5b0e4b1..4e57006 100644
--- a/worker/orca-agent/src/server/services/repo_summary_service.py
+++ b/worker/orca-agent/src/server/services/repo_summary_service.py
@@ -26,6 +26,7 @@ def handle_task_creation(task_id, swarmBountyId, repo_url, db=None):
 
         result = workflow.run()
         if result.get("success"):
+            # Convert swarmBountyId to integer
             submission = Submission(
                 task_id=task_id,
                 swarmBountyId=swarmBountyId,