diff --git a/session_insert.go b/session_insert.go
index fc025613..c97322b1 100644
--- a/session_insert.go
+++ b/session_insert.go
@@ -348,20 +348,20 @@ func (session *Session) insertStruct(bean interface{}) (int64, error) {
 			newArgs = args
 		}
 
-		if id == 0 {
-			err := session.queryRow(sql, newArgs...).Scan(&id)
-			if err != nil {
-				return 0, err
-			}
-			if needCommit {
-				if err := session.Commit(); err != nil {
-					return 0, err
-				}
-			}
-			if id == 0 {
-				return 0, errors.New("insert successfully but not returned id")
-			}
-		}
+        if id == 0 {
+            err := session.queryRow(sql, newArgs...).Scan(&id)
+            if err != nil {
+                return 0, err
+            }
+        }
+        if needCommit {
+            if err := session.Commit(); err != nil {
+                return 0, err
+            }
+        }
+        if id == 0 {
+            return 0, errors.New("insert successfully but not returned id")
+        }
 
 		defer handleAfterInsertProcessorFunc(bean)