diff --git a/stva.sh b/stva.sh
index 006c4bd..929a174 100755
--- a/stva.sh
+++ b/stva.sh
@@ -9,7 +9,7 @@ newfile=~/.stva-new
 oldfile=~/.stva-cur
 
 while [ "$new_data" ]; do
-    new_data=$(curl -Ls https://e-schild.stva.gl.ch/?page=${i} | \
+    new_data=$(curl -Ls "https://e-schild.stva.gl.ch/?page=${i}&category=1" | \
         grep '<td>GL' | sed 's/.*<td>GL //')
 
     if [ "$new_data" ]; then