diff --git a/tutorials/asr/Offline_ASR.ipynb b/tutorials/asr/Offline_ASR.ipynb
index 82fb5401a3fe..751eedba1519 100644
--- a/tutorials/asr/Offline_ASR.ipynb
+++ b/tutorials/asr/Offline_ASR.ipynb
@@ -52,7 +52,7 @@
         "id": "I9eIxAyKHREB"
       },
       "source": [
-        "BRANCH = 'main'\n",
+        "BRANCH = 'r1.20.0'\n",
         "try:\n",
         "    # Import NeMo Speech Recognition collection\n",
         "    import nemo.collections.asr as nemo_asr\n",
@@ -655,4 +655,4 @@
       "outputs": []
     }
   ]
-}
\ No newline at end of file
+}