diff --git a/libs/langchain/langchain/tools/youtube/search.py b/libs/langchain/langchain/tools/youtube/search.py
index 310eb37aa0..4b996359a1 100644
--- a/libs/langchain/langchain/tools/youtube/search.py
+++ b/libs/langchain/langchain/tools/youtube/search.py
@@ -32,7 +32,9 @@ class YouTubeSearchTool(BaseTool):
 
         results = YoutubeSearch(person, num_results).to_json()
         data = json.loads(results)
-        url_suffix_list = [video["url_suffix"] for video in data["videos"]]
+        url_suffix_list = [
+            "https://www.youtube.com" + video["url_suffix"] for video in data["videos"]
+        ]
         return str(url_suffix_list)
 
     def _run(