diff --git a/server/apigate/middleware/caforward.go b/server/apigate/middleware/caforward.go
index 2b24da3f..31fb0256 100644
--- a/server/apigate/middleware/caforward.go
+++ b/server/apigate/middleware/caforward.go
@@ -42,9 +42,7 @@ func CaForward(c *gin.Context) {
 			c.Abort()
 			return
 		}
-		defer func() {
-			service.SApiForward.ReleaseLock(cLock)
-		}()
+		defer service.SApiForward.ReleaseLock(cLock)
 	}
 	
 	service.SApiForward.IncTotalTimes()