diff --git a/applications/system/js_app/js_thread.c b/applications/system/js_app/js_thread.c
index fe0b833a0..ceaad5e36 100644
--- a/applications/system/js_app/js_thread.c
+++ b/applications/system/js_app/js_thread.c
@@ -195,7 +195,7 @@ static void js_require(struct mjs* mjs) {
 }
 
 static void js_global_to_string(struct mjs* mjs) {
-    double num = mjs_get_int(mjs, mjs_arg(mjs, 0));
+    double num = mjs_get_double(mjs, mjs_arg(mjs, 0));
     char tmp_str[] = "-2147483648";
     itoa(num, tmp_str, 10);
     mjs_val_t ret = mjs_mk_string(mjs, tmp_str, ~0, true);