diff --git a/appveyor.yml b/appveyor.yml
index de7249e..a03328f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -42,17 +42,18 @@ install:
         }
         $env:PATH="C:\cmake-3.8.0-win32-x86\bin;$env:PATH"
       }
-  # Workaround for lld bug with vcpkg integration
-  - ps: |
-      if ($env:USE_TOOLSET -eq "LLVM" -and
-          (Get-Content C:\Tools\vcpkg\toolsrc\VERSION.txt).Replace('.','').Trim('"') -lt 20181020
-      ) {
-        echo "Updating vcpkg..."
-        cd C:\Tools\vcpkg
-        git pull --quiet
-        cd "$env:APPVEYOR_BUILD_FOLDER"
-      } else {
-        echo "==> vcpkg has been updated, please remove the workaround from appveyor.yml."
+      # Workaround for lld bug with vcpkg integration
+      if ($env:USE_TOOLSET -eq "LLVM") {
+        if (
+          Get-Content C:\Tools\vcpkg\toolsrc\VERSION.txt).Replace('.','').Trim('"') -lt 20181020
+        ) {
+          echo "Updating vcpkg..."
+          cd C:\Tools\vcpkg
+          git pull --quiet
+          cd "$env:APPVEYOR_BUILD_FOLDER"
+        } else {
+          echo "==> vcpkg has been updated, please remove the workaround from appveyor.yml."
+        }
       }
 
 before_build: