diff --git a/lib/workers/repository/process/lookup/index.spec.ts b/lib/workers/repository/process/lookup/index.spec.ts
index b36a452e43deb5..8b51b703121926 100644
--- a/lib/workers/repository/process/lookup/index.spec.ts
+++ b/lib/workers/repository/process/lookup/index.spec.ts
@@ -1257,7 +1257,7 @@ describe('workers/repository/process/lookup/index', () => {
       expect(res.warnings).toHaveLength(1);
       expect(res.warnings[0]).toEqual({
         message:
-          'Could not determine new digest for update (datasource: github-tags)',
+          'Could not determine new digest for update (github-tags package angular/angular)',
         topic: 'angular/angular',
       });
     });
diff --git a/lib/workers/repository/process/lookup/index.ts b/lib/workers/repository/process/lookup/index.ts
index 9fd1f96a44b3e1..6e6273069e32fa 100644
--- a/lib/workers/repository/process/lookup/index.ts
+++ b/lib/workers/repository/process/lookup/index.ts
@@ -490,7 +490,7 @@ export async function lookupUpdates(
             // Context: https://github.com/renovatebot/renovate/pull/20175#discussion_r1102615059.
             if (config.currentDigest) {
               res.warnings.push({
-                message: `Could not determine new digest for update (datasource: ${config.datasource})`,
+                message: `Could not determine new digest for update (${config.datasource} package ${config.packageName})`,
                 topic: config.packageName,
               });
             }