diff --git a/lib/platform/bitbucket-server/index.ts b/lib/platform/bitbucket-server/index.ts
index c0ae8761a4..7453a55b2e 100644
--- a/lib/platform/bitbucket-server/index.ts
+++ b/lib/platform/bitbucket-server/index.ts
@@ -618,7 +618,10 @@ export async function ensureComment(
     }
     if (!commentId) {
       await addComment(prNo, body);
-      logger.info({ repository: config.repository, prNo }, 'Comment added');
+      logger.info(
+        { repository: config.repository, prNo, topic },
+        'Comment added'
+      );
     } else if (commentNeedsUpdating) {
       await editComment(prNo, commentId, body);
       logger.info({ repository: config.repository, prNo }, 'Comment updated');
diff --git a/lib/platform/bitbucket/comments.ts b/lib/platform/bitbucket/comments.ts
index dcff83a271..8c3b900ea8 100644
--- a/lib/platform/bitbucket/comments.ts
+++ b/lib/platform/bitbucket/comments.ts
@@ -83,7 +83,10 @@ export async function ensureComment(
     }
     if (!commentId) {
       await addComment(config, prNo, body);
-      logger.info({ repository: config.repository, prNo }, 'Comment added');
+      logger.info(
+        { repository: config.repository, prNo, topic },
+        'Comment added'
+      );
     } else if (commentNeedsUpdating) {
       await editComment(config, prNo, commentId, body);
       logger.info({ repository: config.repository, prNo }, 'Comment updated');
diff --git a/lib/platform/github/index.ts b/lib/platform/github/index.ts
index d207cc4acf..367b5bc39c 100644
--- a/lib/platform/github/index.ts
+++ b/lib/platform/github/index.ts
@@ -1043,7 +1043,10 @@ export async function ensureComment(
     }
     if (!commentId) {
       await addComment(issueNo, body);
-      logger.info({ repository: config.repository, issueNo }, 'Comment added');
+      logger.info(
+        { repository: config.repository, issueNo, topic },
+        'Comment added'
+      );
     } else if (commentNeedsUpdating) {
       await editComment(commentId, body);
       logger.info(