diff --git a/webapp/packages/plugin-data-viewer/src/DatabaseDataModel/DatabaseDataSource.ts b/webapp/packages/plugin-data-viewer/src/DatabaseDataModel/DatabaseDataSource.ts
index cdd6b0c273..faff69d5cd 100644
--- a/webapp/packages/plugin-data-viewer/src/DatabaseDataModel/DatabaseDataSource.ts
+++ b/webapp/packages/plugin-data-viewer/src/DatabaseDataModel/DatabaseDataSource.ts
@@ -380,7 +380,7 @@ export abstract class DatabaseDataSource<TOptions, TResult extends IDatabaseData
   }
 
   private async tryExecuteOperation<T>(type: DatabaseDataSourceOperation, operation: () => Promise<T>): Promise<T | null> {
-    if (this.activeOperation && type !== DatabaseDataSourceOperation.Request) {
+    if (this.activeOperation && type === DatabaseDataSourceOperation.Request) {
       await this.activeOperation;
     }