diff --git a/.github/workflows/build-win-10.yml b/.github/workflows/build-win-10.yml
index 828ede9..1571bd0 100644
--- a/.github/workflows/build-win-10.yml
+++ b/.github/workflows/build-win-10.yml
@@ -50,7 +50,7 @@ jobs:
 
       - name: move
         run: |
-          robocopy .\FBXSDK-Windows-2020.2\sdk\ .\FBX2glTF\sdk /E /MIR /R:0 /W:0
+          robocopy .\FBXSDK-Windows-2020.2\sdk\ .\FBX2glTF\sdk /MIR /R:0 /W:0
         shell: cmd
 
       - name: Decompress sdk