diff --git a/appveyor.yml b/appveyor.yml
index effc8e0..4273e7c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,7 +14,7 @@ install:
 before_build:
   - mkdir build
   - cd build
-  - cmake --G "Visual Studio 15 2017 Win64" .. 
+  - cmake -G "Visual Studio 15 2017 Win64" .. 
   - dir
   
 build:
@@ -28,4 +28,4 @@ test_script:
   - ctest -VV
 # - '%APPVEYOR_BUILD_FOLDER%\build\Debug\libfort_test_dev.exe'
 # - '%APPVEYOR_BUILD_FOLDER%\build\Debug\libfort_test.exe'
-# - '%APPVEYOR_BUILD_FOLDER%\build\Debug\libfort_example.exe'
\ No newline at end of file
+# - '%APPVEYOR_BUILD_FOLDER%\build\Debug\libfort_example.exe'