diff --git a/src/aks-preview/azcli_aks_live_test/scripts/setup_venv.sh b/src/aks-preview/azcli_aks_live_test/scripts/setup_venv.sh
index d01c4ca5aff..5e7496e18c7 100755
--- a/src/aks-preview/azcli_aks_live_test/scripts/setup_venv.sh
+++ b/src/aks-preview/azcli_aks_live_test/scripts/setup_venv.sh
@@ -48,7 +48,7 @@ setupAZ(){
 # need to be executed in a venv
 installTestPackages(){
     # install pytest plugins
-    pip install pytest-json-report pytest-rerunfailures pytest-cov --upgrade
+    pip install pytest-json-report pytest-rerunfailures pytest-cov pytest-forked --upgrade
 
     # install coverage for measuring code coverage
     pip install coverage