diff --git a/docs/docs/integrations/tools/google_serper.ipynb b/docs/docs/integrations/tools/google_serper.ipynb
index 95ae68baaa4..6f05ef14b81 100644
--- a/docs/docs/integrations/tools/google_serper.ipynb
+++ b/docs/docs/integrations/tools/google_serper.ipynb
@@ -713,7 +713,7 @@
     "`qdr:d3` (past 3 days)\n",
     "`qdr:w2` (past 2 weeks)\n",
     "`qdr:m6` (past 6 months)\n",
-    "`qdr:m2` (past 2 years)\n",
+    "`qdr:y2` (past 2 years)\n",
     "\n",
     "For all supported filters simply go to [Google Search](https://google.com), search for something, click on \"Tools\", add your date filter and check the URL for \"tbs=\".\n"
    ]