diff --git a/pr_agent/algo/utils.py b/pr_agent/algo/utils.py
index 5a1e332d..4c87c038 100644
--- a/pr_agent/algo/utils.py
+++ b/pr_agent/algo/utils.py
@@ -575,7 +575,7 @@ def clip_tokens(text: str, max_tokens: int, add_three_dots=True) -> str:
         num_output_chars = int(chars_per_token * max_tokens)
         clipped_text = text[:num_output_chars]
         if add_three_dots:
-            clipped_text += " ...(truncated)"
+            clipped_text += "\n...(truncated)"
         return clipped_text
     except Exception as e:
         get_logger().warning(f"Failed to clip tokens: {e}")
diff --git a/pr_agent/tools/pr_reviewer.py b/pr_agent/tools/pr_reviewer.py
index 4d1739a5..c257c30a 100644
--- a/pr_agent/tools/pr_reviewer.py
+++ b/pr_agent/tools/pr_reviewer.py
@@ -357,6 +357,9 @@ class PRReviewer:
         return True
 
     def set_review_labels(self, data):
+        if not get_settings().config.publish_output:
+            return
+
         if (get_settings().pr_reviewer.enable_review_labels_security or
                 get_settings().pr_reviewer.enable_review_labels_effort):
             try:
diff --git a/tests/unittest/test_clip_tokens.py b/tests/unittest/test_clip_tokens.py
index 2405a06b..a56ff92f 100644
--- a/tests/unittest/test_clip_tokens.py
+++ b/tests/unittest/test_clip_tokens.py
@@ -15,5 +15,5 @@ class TestClipTokens:
 
         max_tokens = 10
         result = clip_tokens(text, max_tokens)
-        expected_results = 'line1\nline2\nline3\nli ...(truncated)'
+        expected_results = 'line1\nline2\nline3\nli\n...(truncated)'
         assert result == expected_results