diff --git a/applications/system/js_app/examples/apps/Scripts/Examples/path.js b/applications/system/js_app/examples/apps/Scripts/Examples/path.js
index 0381150d2..9d3159d9f 100644
--- a/applications/system/js_app/examples/apps/Scripts/Examples/path.js
+++ b/applications/system/js_app/examples/apps/Scripts/Examples/path.js
@@ -2,7 +2,7 @@ let storage = require("storage");
 
 print("script has __dirpath of" + __dirpath);
 print("script has __filepath of" + __filepath);
-if (storage.exists(__dirpath + "/math.js")) {
+if (storage.fileExists(__dirpath + "/math.js")) {
     print("math.js exist here.");
 } else {
     print("math.js does not exist here.");
diff --git a/applications/system/js_app/types/gui/byte_input.ts b/applications/system/js_app/types/gui/byte_input.d.ts
similarity index 100%
rename from applications/system/js_app/types/gui/byte_input.ts
rename to applications/system/js_app/types/gui/byte_input.d.ts