diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index caa20ec9..94276eeb 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -60,12 +60,9 @@ functions:
   stop-mongo-orchestration:
     - command: subprocess.exec
       params:
-        working_dir: src
         binary: bash
-        include_expansions_in_env:
-          - MONGO_ORCHESTRATION_HOME
         args:
-          - .evergreen/stop-mongo-orchestration.sh
+          - ${DRIVERS_TOOLS}/.evergreen/stop-orchestration.sh
 
   upload-test-results:
     - command: attach.xunit_results
diff --git a/.evergreen/stop-mongo-orchestration.sh b/.evergreen/stop-mongo-orchestration.sh
deleted file mode 100755
index efe89f29..00000000
--- a/.evergreen/stop-mongo-orchestration.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-set -o errexit
-
-if [[ -z "$MONGO_ORCHESTRATION_HOME" ]]; then
-    echo >&2 "\$MONGO_ORCHESTRATION_HOME must be set"
-    exit 1
-fi
-
-cd ${MONGO_ORCHESTRATION_HOME}
-# source the mongo-orchestration virtualenv if it exists
-if [ -f venv/bin/activate ]; then
-  . venv/bin/activate
-elif [ -f venv/Scripts/activate ]; then
-  . venv/Scripts/activate
-fi
-mongo-orchestration stop || true
\ No newline at end of file