diff --git a/.circleci/config.yml b/.circleci/config.yml
index 23b37cf..ea98b11 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -19,7 +19,7 @@ jobs:
           command: "pip install --upgrade platformio"
       - run:
           name: "build"
-          command: "pip run"
+          command: "pio run"
 
 # Orchestrate jobs using workflows
 # See: https://circleci.com/docs/configuration-reference/#workflows