diff --git a/README.md b/README.md
index f837cce..1beabb9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## basic mapicgc-gj-js viewer
+## basic mapicgc-gl-js viewer
 
   * Basic mapicgc-gl-js viewer
   * Vanilla JS + Vite