diff --git a/scripts/restore b/scripts/restore
index c3bf040..b548ff1 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -69,6 +69,7 @@ ynh_restore_file --origin_path="$final_path"
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
+chmod +x "$final_path/shiori"
 
 #=================================================
 # RESTORE THE DATA DIRECTORY
diff --git a/scripts/upgrade b/scripts/upgrade
index a368fe0..3d7a71a 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -74,6 +74,7 @@ fi
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
+chmod +x "$final_path/shiori"
 
 #=================================================
 # NGINX CONFIGURATION