diff --git a/data/manifest.yaml b/data/manifest.yaml
index 50ac4535..d3e45ab5 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -459561,7 +459561,7 @@ Sega Bass Fishing (Steam):
     id: 71240
 Sega GT:
   files:
-    <base>/SEGAGT.SGR:
+    <base>/Segagt.sgs:
       tags:
         - save
       when:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index 01e605c3..5a2b7ce4 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -141247,7 +141247,7 @@ Sega GT:
   pageId: 123050
   templates:
     - '{{Game data/config|Windows|{{p|game}}\config.sgs}}'
-    - '{{Game data/saves|Windows|{{p|game}}\SEGAGT.SGR}}'
+    - '{{Game data/saves|Windows|{{p|game}}\Segagt.sgs}}'
 Sega Mega Drive and Genesis Classics:
   pageId: 8008
   steam: 34270