diff --git a/scripts/install_services.sh b/scripts/install_services.sh
index 8634696..3ab4ad9 100755
--- a/scripts/install_services.sh
+++ b/scripts/install_services.sh
@@ -151,11 +151,11 @@ create_necessary_dirs() {
     sudo -u${USER} sed -i "s/birdnetpi.local/$(hostname).local/g" $(dirname ${my_dir})/scripts/*/*.php
   else
     BIRDNETPI_URL="$(echo ${BIRDNETPI_URL} | sed 's/\/\//\\\/\\\//g')"
-    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/"${BIRDNETPI_URL}"/g" $(dirname ${my_dir})/homepage/*.html
-    phpfiles="$(grep -l birdnetpi.local ${my_dir}/*.php)"
-    for i in "${phpfiles[@]}";do
-      sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/"${BIRDNETPI_URL}"/g" ${i}
-    done
+    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/${BIRDNETPI_URL}/g" $(dirname ${my_dir})/homepage/*.html
+    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/${BIRDNETPI_URL}/g" $(dirname ${my_dir})/scripts/*.html
+    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/${BIRDNETPI_URL}/g" $(dirname ${my_dir})/scripts/*.html
+    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/${BIRDNETPI_URL}/g" $(dirname ${my_dir})/scripts/*.php
+    sudo -u${USER} sed -i "s/http:\/\/birdnetpi.local/${BIRDNETPI_URL}/g" $(dirname ${my_dir})/scripts/*/*.php
   fi
 
   sudo -u ${USER} ln -fs $(dirname ${my_dir})/scripts/spectrogram.php ${EXTRACTED}