diff --git a/packages/types/src/sdk/datasources.ts b/packages/types/src/sdk/datasources.ts
index 536aaa1fb1..63091b7361 100644
--- a/packages/types/src/sdk/datasources.ts
+++ b/packages/types/src/sdk/datasources.ts
@@ -129,7 +129,7 @@ export interface IntegrationBase {
   update?(query: any): Promise<any[] | any>
   delete?(query: any): Promise<any[] | any>
   testConnection?(): Promise<
-    | true
+    | boolean
     | {
         error: string
       }
diff --git a/qa-core/src/integrations/validators/postgres.spec.ts b/qa-core/src/integrations/validators/postgres.spec.ts
index a41ed51d9b..b4d811ce18 100644
--- a/qa-core/src/integrations/validators/postgres.spec.ts
+++ b/qa-core/src/integrations/validators/postgres.spec.ts
@@ -30,7 +30,7 @@ describe("datasource validators", () => {
         rejectUnauthorized: false,
       })
       const result = await integration.testConnection()
-      expect(result).toBeTruthy()
+      expect(result).toBe(true)
     })
 
     it("test invalid connection string", async () => {