diff --git a/.gitea/workflows/build-latest-image.yaml b/.gitea/workflows/build-latest-image.yaml
index 8fb01f4..03d08ec 100644
--- a/.gitea/workflows/build-latest-image.yaml
+++ b/.gitea/workflows/build-latest-image.yaml
@@ -20,10 +20,10 @@ jobs:
     strategy:
       matrix:
         platform: 
-          - webgl
-          - android
-          - mac-mono
-          - windows-mono
+          # - webgl
+          # - android
+          # - mac-mono
+          # - windows-mono
           - windows-il2cpp
 
     steps:
diff --git a/scripts/build-image.sh b/scripts/build-image.sh
index b3eb43a..afeb7bd 100755
--- a/scripts/build-image.sh
+++ b/scripts/build-image.sh
@@ -36,11 +36,12 @@ fi
 
 # Ensure IMAGE_OS is set, default to ubuntu if not
 if [ -z "${GAMECI_OS}" ]; then
-    GAMECI_OS="ubuntu"
 
     # windows-il2cpp requires windows OS
     if [ "${GAMECI_OS}" = "windows-il2cpp" ]; then
         GAMECI_OS="windows"
+    else
+        GAMECI_OS="ubuntu"
     fi
 
     # TODO: MacOS probably requires a mac image.