--- a/ProjectPyramid/DistributionTypeSelectionDialog.py	Tue Jun 01 19:37:46 2021 +0200
+++ b/ProjectPyramid/DistributionTypeSelectionDialog.py	Sun Jun 06 16:30:37 2021 +0200
@@ -40,7 +40,10 @@
         
         errMsg = ""
         proc = QProcess()
-        cmd = project.getPythonCommand()
+        cmd = project.getPyramidCommand(
+            "python",
+            virtualEnv=project.getProjectVirtualEnvironment()
+        )
         args = []
         args.append("setup.py")
         args.append("sdist")