diff --git a/bin/setup_matomo.sh b/bin/setup_matomo.sh
index 20cd827..214d1ad 100644
--- a/bin/setup_matomo.sh
+++ b/bin/setup_matomo.sh
@@ -16,10 +16,16 @@ get_username
 
 temp_matomo_script=/home/$username/matomo.html
 index_file=/var/www/html/public/index.html
+tmp_file=/home/$username/tmp_index
 
 cp assets/matomo.html $temp_matomo_script
 
 sed -i "s/var matomoSiteId = '';/var matomoSiteId = '$matomo_website_id';/g" $temp_matomo_script
 sed -i "s/var matomoInstanceUrl = '';/var matomoInstanceUrl = '$matomo_url';/g" $temp_matomo_script
 
-sed -i '/<\/head>/i\'"$(cat $temp_matomo_script)"'' $index_file
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+sed -i 's/<\/head>/\n<\/head>/' $index_file
+line_number=$(grep -n '</head>' $index_file | cut -d':' -f1)
+head -n $(($line_number - 1)) $index_file > $tmp_file
+tail -n +$line_number $index_file >> $tmp_file
+mv $tmp_file $index_file
+rm $tmp_file
\ No newline at end of file