diff --git a/.circleci/config.yml b/.circleci/config.yml
index 97eddd1..7e8b451 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -32,7 +32,6 @@ jobs:
       - image: cimg/python:3.12
         environment:
           CIRCLECI: true
-          PGHOST: 127.0.0.1
     working_directory: ~/repo
 
     steps: