diff --git a/memium/source/document.py b/memium/source/document.py
index fb51a80c..c80d7570 100644
--- a/memium/source/document.py
+++ b/memium/source/document.py
@@ -17,3 +17,6 @@ def tags(self) -> Sequence[str]:
     @property
     def title(self) -> str:
         return self.source_path.stem
+
+    def __repr__(self) -> str:
+        return f"{self.title}: {self.content[0:10]}..."
diff --git a/memium/source/prompt_source.py b/memium/source/prompt_source.py
index 4cd2b0dd..7bc3ec43 100644
--- a/memium/source/prompt_source.py
+++ b/memium/source/prompt_source.py
@@ -45,7 +45,12 @@ def _deduplicate_group(self, group: tuple[str, Sequence[BasePrompt]]) -> BasePro
                 if prompts_in_group[0].edit_url
                 else prompts_in_group[0]
             )
-            log.warning(f"Found duplicate prompts for {identifier}. Prompts: {prompts_in_group}")
+            log.warning(
+                f"""{identifier} has duplicate prompts:
+    Prompts:
+        {(' '*8).join(prompts_in_group.__repr__())}
+"""
+            )
 
         return prompts_in_group[0]