diff --git a/src/sql/workbench/parts/query/common/queryInput.ts b/src/sql/workbench/parts/query/common/queryInput.ts
index 2a8ee3f6cd..4d9e007fa9 100644
--- a/src/sql/workbench/parts/query/common/queryInput.ts
+++ b/src/sql/workbench/parts/query/common/queryInput.ts
@@ -290,10 +290,12 @@ export class QueryInput extends EditorInput implements IEncodingSupport, IConnec
 				this.runQuery(selection, { displayActualQueryPlan: true });
 			}
 		}
+		this._onDidChangeLabel.fire();
 	}
 
 	public onDisconnect(): void {
 		this.state.connected = false;
+		this._onDidChangeLabel.fire();
 	}
 
 	public onRunQuery(): void {