diff --git a/encoder/firmware.php b/encoder/firmware.php
index 324ffcd..cd34eeb 100755
--- a/encoder/firmware.php
+++ b/encoder/firmware.php
@@ -128,7 +128,7 @@ $board_id = trim(@file_get_contents('/sys/class/dmi/id/board_serial'));
     }
 
     function confirmbackup() {
-        return confirm("Newer version will be downloaded and installed Do not turn off power , this is irreversible are you sure to continue ? ");
+        return confirm("Are you sure you want to download backup ? ");
     }
 </script>
 
diff --git a/install.sh b/install.sh
index 8aeffc2..a4f2ceb 100755
--- a/install.sh
+++ b/install.sh
@@ -374,8 +374,10 @@ sudo mkdir -p /var/www/html/dash/shree;
 sudo mkdir -p /var/www/html/hls/shreeshree;
 sudo mkdir -p /var/www/html/dash/shreeshree;
 sudo mkdir -p /var/www/encoder;
-cp -r html/* /var/www/html/
+sudo cp -r html/* /var/www/html/
 sudo cp -r encoder/* /var/www/encoder/
+sudo cp private.pem /var/www/
+sudo cp public.pem /var/www/
 
 sudo a2enmod ssl
 sudo systemctl enable apache2
diff --git a/encoder/private.pem b/private.pem
similarity index 100%
rename from encoder/private.pem
rename to private.pem
diff --git a/encoder/public.pem b/public.pem
similarity index 100%
rename from encoder/public.pem
rename to public.pem