diff --git a/338/homework4/App.java b/338/homework4/T1.java
similarity index 99%
rename from 338/homework4/App.java
rename to 338/homework4/T1.java
index 2f211bd..b298831 100644
--- a/338/homework4/App.java
+++ b/338/homework4/T1.java
@@ -6,7 +6,7 @@ Description: Builds a basic school data tracker
 	Course information is also available
 	Input is read from file
 */
-public class App {
+public class T1 {
 	public static void main(String[] args) {
 		String dataFile1 = "data1.txt";
 		String dataFile2 = "data2.txt";
diff --git a/338/homework4/makefile b/338/homework4/makefile
index 18fa62a..e7b852b 100644
--- a/338/homework4/makefile
+++ b/338/homework4/makefile
@@ -1,8 +1,8 @@
 all:
-	javac App.java Course.java Instructor.java School.java Student.java
+	javac T1.java Course.java Instructor.java School.java Student.java
 
 run: all
-	@java App
+	@java T1
 
 clean: 
 	rm -f *class