diff --git a/.ci.yaml b/.ci.yaml
index 150a26ccfb660..08acac88dad79 100644
--- a/.ci.yaml
+++ b/.ci.yaml
@@ -268,7 +268,7 @@ targets:
       add_recipes_cq: "true"
       cores: "32"
       gcs_goldens_bucket: flutter_logs
-      gclient_custom_vars: >-
+      gclient_variables: >-
         {"download_emsdk": true}
       dependencies: >-
         [
@@ -409,7 +409,7 @@ targets:
     properties:
       add_recipes_cq: "true"
       gcs_goldens_bucket: flutter_logs
-      gclient_custom_vars: >-
+      gclient_variables: >-
         {"download_emsdk": true}
       dependencies: >-
         [
@@ -487,7 +487,7 @@ targets:
   - name: Windows Web Engine
     recipe: engine/web_engine
     properties:
-      gclient_custom_vars: >-
+      gclient_variables: >-
         {"download_emsdk": true}
       gcs_goldens_bucket: flutter_logs
     timeout: 60