diff --git a/README.md b/README.md
index cb46939..f020d32 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ You can also compile and install the extension from the source code, with the sa
 Make sure that your PATH environment variable includes the directory where `pg_config` (under your Postgres installation) is located.
 
 ```
-export PATH=/opt/pg17/bin:$PATH
+export PATH=/usr/pgsql-17/bin:$PATH
 
 # compile
 make USE_PGXS=1