diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5bc2b02f8f0f7b..7873ce058a6064 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -261,7 +261,7 @@ jobs:
       - run:
           name: Diff declaration files
           command: |
-            git add -f packages/material-ui/build || echo '/core declarations do not exist'
+            git add -f packages/material-ui/build || echo '/material declarations do not exist'
             git add -f packages/material-ui-lab/build || echo '/lab declarations do not exist'
             git add -f packages/material-ui-utils/build || echo '/utils declarations do not exist'
             yarn lerna run --parallel build:types