diff --git a/src/main.c b/src/main.c
index 05c65f4484a11644fbb4c43ca6acc3736f175648..3bf28185ded336490965268b0ccf630d2aa9d98f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -8,7 +8,7 @@
 #include "commands.h"
 #include "built_in.h"
 #include "utils.h"
-
+    
 int signal_count = 0;
 
 int main()
diff --git a/src/signal_handlers.c b/src/signal_handlers.c
index 86c91b3df469bb663caf5de880d94713ece297bb..6f06bc24583047d6e897dd8e2fde3bbd08f22155 100644
--- a/src/signal_handlers.c
+++ b/src/signal_handlers.c
@@ -8,7 +8,7 @@ void catch_sigint(int signalNo)
 	signal(SIGINT, (void*)catch_sigint);
 	signal_count++;
 }
-
+ 
 void catch_sigtstp(int signalNo)
 {
 	printf(" : Cannot stop!\n");
diff --git a/src/utils.c b/src/utils.c
index 9419b512406fcd0e297a4c351cc93ee016344577..fb89f633a384adb88fba94dd4fc07bb8856f2b9f 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,5 +1,5 @@
 #include "utils.h"
-
+ 
 #define _GNU_SOURCE
 #include <stdlib.h>
 #include <string.h>