diff --git a/CMakeLists.txt b/CMakeLists.txt
index 124269e55072b79398a9a328cda68618007aea5f..56b5efcc6138ba02dc99c7f1b24467217cb503f9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,4 +3,4 @@ project(magicCards)
 
 set(CMAKE_CXX_STANDARD 20)
 
-add_executable(magicCards main.cpp aufgabe1.h aufgabe1.cpp Cards.h functions.h functions.cpp)
+add_executable(magicCards main.cpp levenD.h levenD.cpp Cards.h functions.h functions.cpp)
diff --git a/functions.cpp b/functions.cpp
index a949a2edb54f114643545df4eb1fe9d1bcf5bb76..c65878b2866d482aa33db5bc3d0894e640a9f8f3 100644
--- a/functions.cpp
+++ b/functions.cpp
@@ -4,7 +4,7 @@
 #include <stdexcept>
 #include <sstream>
 #include <vector>
-#include "aufgabe1.h"
+#include "levenD.h"
 
 // Aufgabe 3
 //Given a file of cards, return a list consisting of card objects
diff --git a/aufgabe1.cpp b/levenD.cpp
similarity index 98%
rename from aufgabe1.cpp
rename to levenD.cpp
index cc76307986b48f18bf9ddba935b27a0c3baf7604..47c0d8f6a75fbcff74ff7009783bda7f5c640d1f 100644
--- a/aufgabe1.cpp
+++ b/levenD.cpp
@@ -1,4 +1,4 @@
-#include "aufgabe1.h"
+#include "levenD.h"
 
 //Helper function, calculate minimum of three values
 int min(int x, int y, int z) {
diff --git a/aufgabe1.h b/levenD.h
similarity index 100%
rename from aufgabe1.h
rename to levenD.h
diff --git a/main.cpp b/main.cpp
index 0295d3148230e2991f1989f8c3a1cc1c2b7f4044..9e77dd12db69494ea06c80d6a974053569601d93 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,4 @@
-#include "aufgabe1.h"
+#include "levenD.h"
 #include "Cards.h"
 #include "functions.h"