diff --git a/Casks/g/geomap.rb b/Casks/g/geomap.rb
index 0de2f5772c..81d598b565 100644
--- a/Casks/g/geomap.rb
+++ b/Casks/g/geomap.rb
@@ -5,20 +5,17 @@ cask "geomap" do
   sha256 arm:   "9b76e98cd954779658b5d41b9486e30315a6106ee9d44e429d38d1dd1c35b3e8",
          intel: "07c69b0282bc6828e769a73e00fd6b87a4ec82669e80727fc5a35fd2b61b462f"
 
-  url "https://www.geomapapp.org/MapApp/GeoMapApp-#{version}-#{arch}.dmg"
+  url "https://app.geomapapp.org/MapApp/GeoMapApp-#{version}-#{arch}.dmg"
   name "GeoMapApp"
   desc "Browse, visualize and analyze geoscience data sets"
   homepage "https://www.geomapapp.org/"
 
   livecheck do
-    url :homepage
-    regex(/GeoMapApp\s*is.*?(\d+(?:\.\d+)+)\s*</i)
+    url "https://www.geomapapp.org/MacInstall.html"
+    regex(/href=.*?GeoMapApp[._-]v?(\d+(?:\.\d+)+)[._-]#{arch}\.dmg/i)
   end
 
   app "GeoMapApp.app"
 
   zap trash: "~/.GMA"
 end
-
-# https://www.geomapapp.org/MapApp/GeoMapApp-3.7.1-Intel.dmg
-# https://www.geomapapp.org/MapApp/GeoMapApp-3.7.1-Silicon.dmg