diff --git a/models/dept.go b/models/dept.go
index a20a7ebf..9203c32b 100644
--- a/models/dept.go
+++ b/models/dept.go
@@ -212,7 +212,8 @@ func (e *Dept) Delete(id int) (success bool, err error) {
 		}
 	}()
 
-	if err := tx.Error; err != nil {
+	if err = tx.Error; err != nil {
+		success = false
 		return
 	}
 
diff --git a/sqlite.db b/sqlite.db
new file mode 100644
index 00000000..52d3a438
Binary files /dev/null and b/sqlite.db differ