diff --git a/frontend/app/player/MessageDistributor/PrimitiveReader.ts b/frontend/app/player/MessageDistributor/PrimitiveReader.ts
index 7dc8eb023..7842212f9 100644
--- a/frontend/app/player/MessageDistributor/PrimitiveReader.ts
+++ b/frontend/app/player/MessageDistributor/PrimitiveReader.ts
@@ -3,7 +3,7 @@ export default class PrimitiveReader {
   constructor(protected readonly buf: Uint8Array) {}
 
   hasNext() {
-    return this.buf.length < this.buf.p
+    return this.buf.length < this.p
   }
   
   readUint() {
diff --git a/frontend/app/player/ios/ImagePlayer.js b/frontend/app/player/ios/ImagePlayer.js
index 824ee397a..4fd22776a 100644
--- a/frontend/app/player/ios/ImagePlayer.js
+++ b/frontend/app/player/ios/ImagePlayer.js
@@ -21,7 +21,7 @@ import {
   createListState,
   createScreenListState,
 } from './lists';
-import Parser from './parser';
+import Parser from './Parser';
 import PerformanceList from './PerformanceList';
 
 const HIGHEST_SPEED = 3;