diff --git a/public/data/pins.csv b/public/data/pins.csv
index 3a59ba6917c2654a5f20a458cf25cd8f6cc37be7..430fa6dfc2b5af6524a757ccdab33ba5a0e01cf4 100644
--- a/public/data/pins.csv
+++ b/public/data/pins.csv
@@ -1,2 +1,3 @@
-lat,lng,name,color
-48.773330,9.181970,Muhammad's first study area,#0000ff
+lat,lng,name,color,marker_type
+48.773330,9.181970,Muhammad's first study area,#0000ff,type1
+48.780000,9.175000,Another study area,#ff0000,type2
\ No newline at end of file
diff --git a/public/index2.html b/public/index2.html
index 9e9005495ad744bb1a016af6fa2a424bfd3f1dc7..26bfd4e795d505cad197e2a58ca8445f82a26048 100644
--- a/public/index2.html
+++ b/public/index2.html
@@ -42,7 +42,7 @@
         // Function to load pins from CSV and add them to the map
         function loadPins() {
             console.log("Attempting to load CSV file...");
-            Papa.parse('pins.csv', {
+            Papa.parse('https://transfer.hft-stuttgart.de/gitlab/hire-promotionskolleg-team/study-areas-maps/-/raw/master/public/data/pins.csv', {
                 download: true,
                 header: true,
                 complete: function(results) {