diff --git a/doc/source/conf.py b/doc/source/conf.py
index c11a48b7a3c39..d4dd97be92d3c 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -329,9 +329,7 @@ def render_svg_logo(path):
     "pygment_dark_style": "stata-dark",
     "switcher": {
         "json_url": "https://docs.ray.io/en/master/_static/versions.json",
-        "version_match": (
-            lambda v: v if v in ["master", "latest"] else f"releases/{v}"
-        )(os.getenv("READTHEDOCS_VERSION", "master")),
+        "version_match": os.getenv("READTHEDOCS_VERSION", "master"),
     },
 }
 
diff --git a/doc/source/custom_directives.py b/doc/source/custom_directives.py
index 2683160332d78..dbe590fcb2242 100644
--- a/doc/source/custom_directives.py
+++ b/doc/source/custom_directives.py
@@ -1298,7 +1298,7 @@ def generate_versions_json():
     for version in git_versions:
         version_json_data.append(
             {
-                "version": f"releases/{version}",
+                "version": f"releases-{version}",
                 "url": generate_version_url(f"releases-{version}"),
             }
         )