diff --git a/dockerimg/dockerimg_test.go b/dockerimg/dockerimg_test.go
index 7e41742..c48e96b 100644
--- a/dockerimg/dockerimg_test.go
+++ b/dockerimg/dockerimg_test.go
@@ -89,7 +89,7 @@
 			if err != nil {
 				t.Fatal(err)
 			}
-			apiKey := cmp.Or(os.Getenv("OUTER_SKETCH_ANTHROPIC_API_KEY"), os.Getenv("ANTHROPIC_API_KEY"))
+			apiKey := cmp.Or(os.Getenv("OUTER_SKETCH_MODEL_API_KEY"), os.Getenv("ANTHROPIC_API_KEY"))
 			srv := &ant.Service{
 				APIKey: apiKey,
 				HTTPC:  rr.Client(),