diff --git a/build-project.sh b/build-project.sh
index 9761777..949b9be 100755
--- a/build-project.sh
+++ b/build-project.sh
@@ -1,5 +1,7 @@
+clear
 ceedling test:all
 cd src/
+gcc main.c createCustomer.c -o prog
 ./prog
-clear;
+rm prog
 cd ..
diff --git a/src/CreateCustomer.c b/src/createCustomer.c
similarity index 97%
rename from src/CreateCustomer.c
rename to src/createCustomer.c
index a84ed15..dbc78d6 100644
--- a/src/CreateCustomer.c
+++ b/src/createCustomer.c
@@ -1,13 +1,5 @@
-#include "CreateCustomer.h"
+#include "createCustomer.h"
 /*Code written by Julius Philipp Engel, fdai7057*/
-
-/*
-int main()
-{
-	collectCustomerProperties();
-}
-*/
-
 int generateID()
 {
 	srand(clock());
diff --git a/src/CreateCustomer.h b/src/createCustomer.h
similarity index 84%
rename from src/CreateCustomer.h
rename to src/createCustomer.h
index a7fdbc8..bd58756 100644
--- a/src/CreateCustomer.h
+++ b/src/createCustomer.h
@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <stdbool.h>
 #include <time.h>
-#include "CustomerProperties.h"
+#include "customerProperties.h"
 int generateID();
 void collectCustomerProperties();
 void writeCustomerPropertiesToFile(customer_t *);
diff --git a/src/CustomerProperties.h b/src/customerProperties.h
similarity index 100%
rename from src/CustomerProperties.h
rename to src/customerProperties.h
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..84a49ac
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,4 @@
+#include "createCustomer.h"
+int main(){
+	collectCustomerProperties();
+}
diff --git a/src/prog b/src/prog
deleted file mode 100755
index fbb6763..0000000
Binary files a/src/prog and /dev/null differ
diff --git a/tests/test_CreateCustomer.c b/tests/test_CreateCustomer.c
index 5ec9af0..5cf0933 100644
--- a/tests/test_CreateCustomer.c
+++ b/tests/test_CreateCustomer.c
@@ -1,6 +1,6 @@
 #include <unity.h>
 #include <limits.h>
-#include "CreateCustomer.h"
+#include "createCustomer.h"
 
 void setUp(){}
 void tearDown(){}