diff --git a/.appveyor.yml b/.appveyor.yml
index 6ba4bb77..970e9402 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -9,13 +9,15 @@ image:
 environment:
   NSISDIR: C:\Program Files (x86)\NSIS
   matrix:
-  - QTDIR: C:\Qt\5.14\msvc2017
+  - QTDIR: C:\Qt\5.14.0\msvc2017
     NSI: gpxsee.nsi
+    VCVARS: vcvars32.bat
     OPENSSLDIR: C:\OpenSSL-v111-Win32\bin
     LIBCRYPTO: libssl-1_1.dll
     LIBSSL: libcrypto-1_1.dll
-  - QTDIR: C:\Qt\5.14\msvc2017_64
+  - QTDIR: C:\Qt\5.14.0\msvc2017_64
     NSI: gpxsee64.nsi
+    VCVARS: vcvars64.bat"
     OPENSSLDIR: C:\OpenSSL-v111-Win64\bin
     LIBCRYPTO: libssl-1_1-x64.dll
     LIBSSL: libcrypto-1_1-x64.dll    
@@ -24,7 +26,7 @@ install:
 - cmd: >-
     set PATH=%QTDIR%\bin;%NSISDIR%;%PATH%
 
-    call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars32.bat"
+    call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\"%VCVARS%
 
 build_script:
 - cmd: >-