diff --git a/.evergreen/config.in.yml b/.evergreen/config.in.yml
index 6f23b0252d8..c72f96bba2a 100644
--- a/.evergreen/config.in.yml
+++ b/.evergreen/config.in.yml
@@ -1431,7 +1431,7 @@ task_groups:
             LAMBDA_STACK_NAME: dbx-node-lambda
       - command: expansions.update
         params:
-          file: atlas-expansion.yml
+          file: src/atlas-expansion.yml
     teardown_group:
       - command: subprocess.exec
         params:
diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index b38fd870f13..abe75fcd9e8 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -3484,7 +3484,7 @@ task_groups:
             LAMBDA_STACK_NAME: dbx-node-lambda
       - command: expansions.update
         params:
-          file: atlas-expansion.yml
+          file: src/atlas-expansion.yml
     teardown_group:
       - command: subprocess.exec
         params: