diff --git a/Dockerfile b/Dockerfile
index 5f3eadbc..0136033b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,6 @@ COPY ${JAR_FILE} app.jar
 
 COPY src/resources/codes/temp.cpp /codes/temp.cpp
 COPY src/resources/codes/temp.py /codes/temp.py
-COPY src/resources/codes/temp.java /codes/temp.java
+COPY src/resources/codes/Main.java /codes/Main.java
 
 ENTRYPOINT ["java","-jar","/app.jar"]
diff --git a/src/main/resources/codes/temp.java b/src/main/resources/codes/Main.java
similarity index 100%
rename from src/main/resources/codes/temp.java
rename to src/main/resources/codes/Main.java