diff --git a/tutorials/04-de_dust2/src/tutorial_04.cpp b/tutorials/04-de_dust2/src/tutorial_04.cpp
index ab804df..a987da2 100644
--- a/tutorials/04-de_dust2/src/tutorial_04.cpp
+++ b/tutorials/04-de_dust2/src/tutorial_04.cpp
@@ -37,9 +37,8 @@ void Tutorial04::loop() {
     /**
      * Render de_dust2.
      *
-     * As you see there are clipping issues (visual glitches).
-     * If you want to know how to fix it, please
-     * watch video tutorial.
+     * If you see clipping issues (visual glitches),
+     * You can check how to fix them in #02 YT tutorial.
      */
     stapip.render(mesh.get(), renderOptions);
   }
diff --git a/tutorials/05-animation/src/tutorial_05.cpp b/tutorials/05-animation/src/tutorial_05.cpp
index 0161720..c5233c5 100644
--- a/tutorials/05-animation/src/tutorial_05.cpp
+++ b/tutorials/05-animation/src/tutorial_05.cpp
@@ -55,7 +55,7 @@ void Tutorial05::loadZombieMesh() {
   /** Starting file suffix index. It means that 1 will start from _000001.obj */
   options.animation.startingIndex = 1;
 
-  /** If you want to know how to cook this file, please watch tutorial video */
+  /** If you want to know how to cook this file, please watch #02 YT tutorial */
   auto data = ObjLoader::load(FileUtils::fromCwd("zombie/zombie.obj"), options);
 
   zombieMesh = std::make_unique<DynamicMesh>(data.get());