diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3cbfaef..83eb14d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,7 +3,7 @@ name: Build
 on:
   workflow_dispatch:
     inputs:
-      build-mode:
+      build_mode:
         description: 'Build mode'
         required: false
         default: 'Build'
@@ -50,7 +50,7 @@ jobs:
           exe-path:   ${{ steps.find-as.outputs.exe-path }}
           project:    ${{ env.PROJECT }}
           config:     Intel
-          build-mode: ${{ inputs.build-mode || 'Build' }}
+          build-mode: ${{ inputs.build_mode || 'Build' }}
 
       - name: Build ARM
         uses: loupeteam/br-actions/build-as-project@v1
@@ -58,7 +58,7 @@ jobs:
           exe-path:   ${{ steps.find-as.outputs.exe-path }}
           project:    ${{ env.PROJECT }}
           config:     ARM
-          build-mode: ${{ inputs.build-mode || 'Build' }}
+          build-mode: ${{ inputs.build_mode || 'Build' }}
 
       - name: Upload build diagnostics
         if: always()