diff --git a/.appveyor.yml b/.appveyor.yml
index 28e508f41..d13006d89 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -32,6 +32,7 @@ environment:
     - TARGET: ubuntu2004docker
       APPVEYOR_BUILD_WORKER_CLOUD: nasrock
       APPVEYOR_BUILD_WORKER_IMAGE: Linux
+      APPVEYOR_CONSOLE_DISABLE_PTY: true
 
 for:
   - matrix: