diff --git a/scripts/backfill_task_run_projection.go b/scripts/backfill_task_run_projection.go
index 382b710e..92e72fe1 100644
--- a/scripts/backfill_task_run_projection.go
+++ b/scripts/backfill_task_run_projection.go
@@ -16,7 +16,6 @@ import (
 	"chat-agent-system/internal/bizdev"
 	"chat-agent-system/internal/config"
 	"chat-agent-system/internal/docgov"
-	"chat-agent-system/internal/projectworkflow"
 	"chat-agent-system/internal/server"
 	"chat-agent-system/internal/squad"
 	"chat-agent-system/internal/taskrun"