diff --git a/appveyor.yml b/appveyor.yml
index cc44803..4e903a3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -62,12 +62,12 @@ before_build:
           if ((Get-Content C:\Tools\vcpkg\toolsrc\VERSION.txt).Replace('.','').Trim('"') -lt 20181020) {
               echo "Fallback to MSVC linker."
               cmd /c '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" %PLATFORM% && PATH > path.txt'
-              $env:PATH = Get-Content .\path.txt
+              $env:PATH = (Get-Content .\path.txt).Remove(0,5) # "PATH="
               $LINKER = "link"
           } else { echo "==> vcpkg has been updated, please remove the workaround from appvayor.yml." }
           # /Workaround
           clang-cl --version
-          cmake .. -G "$env:generator" -T llvm -DGSL_CXX_STANDARD="$env:GSL_CXX_STANDARD" -DCMAKE_CXX_COMPILER=clang-cl  -DCMAKE_LINKER=$LINKER
+          cmake .. -G "$env:generator" -T llvm -DGSL_CXX_STANDARD="$env:GSL_CXX_STANDARD" -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_LINKER=$LINKER
       }
       else {
           cmake .. -G "$env:generator" -DGSL_CXX_STANDARD="$env:GSL_CXX_STANDARD"