diff --git a/scripts/install b/scripts/install
index 6b9fda2..093f0d1 100755
--- a/scripts/install
+++ b/scripts/install
@@ -148,8 +148,9 @@ ynh_store_file_checksum "$final_path/.env"
 
 # Set permissions to app files
 chown -R $app: $final_path
+chmod -R 750 $final_path/bootstrap/cache
 chown -R $app: $public_path
-chmod -R 755 $public_path
+chmod -R 750 $public_path
 
 #=================================================
 # SETUP SSOWAT
diff --git a/scripts/restore b/scripts/restore
index 9cabb9a..a8f46fd 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -75,8 +75,9 @@ ynh_restore_file --origin_path="$public_path" --not_mandatory
 # RESTORE USER RIGHTS
 #=================================================
 
-# Restore permissions on app files
+# Set permissions to app files
 chown -R $app: $final_path
+chmod -R 750 $final_path/bootstrap/cache
 chown -R $app: $public_path
 chmod -R 750 $public_path
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 3ee2b25..dffcfa0 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -178,9 +178,10 @@ fi
 # SECURE FILES AND DIRECTORIES
 #=================================================
 
-# Set permissions on app files
+# Set permissions to app files
 chown -R $app: $final_path
-#chown -R $app: $public_path
+chmod -R 750 $final_path/bootstrap/cache
+chown -R $app: $public_path
 chmod -R 750 $public_path
 
 #=================================================