diff --git a/.github/workflows/generator-windows.yml b/.github/workflows/generator-windows.yml
index 52bb8f7..f1c23da 100644
--- a/.github/workflows/generator-windows.yml
+++ b/.github/workflows/generator-windows.yml
@@ -587,7 +587,7 @@ jobs:
       - name: change permissions on custom.txt
         shell: pwsh
         run: |
-          icalcs ./rustdesk/custom.txt /grant "Everyone:(OI)(CI)F"
+          icacls ./rustdesk/custom.txt /grant "Everyone:(OI)(CI)F"
 
       - name: Build self-extracted executable
         shell: bash