diff --git a/tutorial/CoreTutorial/Serialize.cpp b/tutorial/CoreTutorial/Serialize.cpp
index b213b13d8..dea03c1dd 100644
--- a/tutorial/CoreTutorial/Serialize.cpp
+++ b/tutorial/CoreTutorial/Serialize.cpp
@@ -71,7 +71,7 @@ void Serialize()
 		}
 	};
 	MyFoo2 foo3;
-	LoadFromString(foo3, h);
+	LoadFromString(foo3, data);
 	DUMP(foo3.number);
 	DUMP(foo3.color);
 }
\ No newline at end of file
diff --git a/tutorial/CoreTutorial/Stream.cpp b/tutorial/CoreTutorial/Stream.cpp
index dd69f315f..e36d6919c 100644
--- a/tutorial/CoreTutorial/Stream.cpp
+++ b/tutorial/CoreTutorial/Stream.cpp
@@ -26,7 +26,7 @@ void Stream()
 	/// but they have some unique features. U++ does not distinguish between 'text' and
 	/// 'binary' mode streams, methods are well suited to work with both in common mode.
 	
-	/// GetLine returns String of single line read (lines separators being '\n', '\r' are
+	/// GetLine returns String of single line read (lines separator being '\n', '\r' is
 	/// ignored):
 
 	in.Seek(0);