diff --git a/plugins/dbgate-plugin-firebird/src/frontend/Dumper.js b/plugins/dbgate-plugin-firebird/src/frontend/Dumper.js
index 6478f2e85..d5f567ad4 100644
--- a/plugins/dbgate-plugin-firebird/src/frontend/Dumper.js
+++ b/plugins/dbgate-plugin-firebird/src/frontend/Dumper.js
@@ -39,6 +39,10 @@ class Dumper extends SqlDumper {
       }
     }
   }
+
+  beginTransaction() {
+    this.putCmd('^set ^transaction');
+  }
 }
 
 module.exports = Dumper;