diff --git a/Code-C/Makefile b/Code-C/Makefile
index eac0a9c..33a1055 100644
--- a/Code-C/Makefile
+++ b/Code-C/Makefile
@@ -6,5 +6,5 @@ all:
 	$(CC) fileGestion.c getArray.c power.c -lm -o power
 #getArray.c fileGestion.c power.c main.c -o main
 
-	./b2hd < ../02400031.TXT > rawData.csv
+	./b2hd < ../02400001.TXT > rawData.csv
 	./power
\ No newline at end of file