diff --git a/.github/workflows/Make.yml b/.github/workflows/Make.yml
index 3b5088e..cfdda9f 100644
--- a/.github/workflows/Make.yml
+++ b/.github/workflows/Make.yml
@@ -6,7 +6,7 @@ on:
       MANIFEST_TYPE:
         description: 'MANIFEST_TYPE'
         required: true
-        default: 'omni'
+        default: 'omni_'
       MANIFEST_URL:
         description: 'MANIFEST_URL'
         required: true
@@ -95,7 +95,7 @@ jobs:
         cd ${{ steps.pwd.outputs.pwd }}
         export ALLOW_MISSING_DEPENDENCIES=true
         source build/envsetup.sh
-        lunch ${{ github.event.inputs.MANIFEST_TYPE }}_${{ github.event.inputs.DEVICE_NAME }}-eng 
+        lunch ${{ github.event.inputs.MANIFEST_TYPE }}${{ github.event.inputs.DEVICE_NAME }}-eng 
         make clean
         make recoveryimage -j$(nproc --all)