diff --git a/src/globus_sdk/_sphinxext.py b/src/globus_sdk/_sphinxext.py
index 81e5ee659..cfb2955e5 100644
--- a/src/globus_sdk/_sphinxext.py
+++ b/src/globus_sdk/_sphinxext.py
@@ -221,7 +221,7 @@ def gen_rst(self):
         elif service == "gcs":
             default_base_url = "https://docs.globus.org/globus-connect-server/v5/api"
         elif service == "flows":
-            default_base_url = "https://globusonline.github.io/flows#tag"
+            default_base_url = "https://globusonline.github.io/globus-flows#tag"
         else:
             raise ValueError(f"Unsupported extdoclink service '{service}'")