diff --git a/src/google_map_markers.js b/src/google_map_markers.js
index e2fbb666..ef58d31e 100644
--- a/src/google_map_markers.js
+++ b/src/google_map_markers.js
@@ -12,7 +12,7 @@ const mainStyle = {
   top: 0,
   margin: 0,
   padding: 0,
-  position: 'absolute',
+  position: 'fixed', // 'absolute' will lead to click error on modal (zIndex>0)
 };
 
 const style = {