diff --git a/src/utils.c b/src/utils.c
index c4884ae..640ef99 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -71,27 +71,24 @@ void _error(const int shouldDebug, const int condition, const char *type, const
         exit(1);
     }
 }
-void _warn(const int condition, const char *file, const int line, const char *function,
-           const char *message, ...) { // use for warnings that should always be shown
+void _warn(const int condition, const char *file, const int line, const char *function, const char *message, ...) { // use for warnings that should always be shown
     if (condition) {
-      fflush(stdout);
-      fflush(stderr);
+        fflush(stdout);
+        fflush(stderr);
 
-      va_list args;
-      va_start(args, message);
+        va_list args;
+        va_start(args, message);
 
-      int h, m, s;
-      getCurrentTime(&h, &m, &s);
+        int h, m, s;
+        getCurrentTime(&h, &m, &s);
 
-      fprintf(stdout,
-              "\e[0;33m[WARNING -- %d:%d:%d] From file %s line %d function %s:\e[0m\n",
-              h, m, s, file, line, function);
+        fprintf(stdout, "\e[0;33m[WARNING -- %d:%d:%d] From file %s line %d function %s:\e[0m\n", h, m, s, file, line, function);
 
-      vfprintf(stdout, message, args);
+        vfprintf(stdout, message, args);
 
-      fprintf(stdout, "\e[0m\n");
+        fprintf(stdout, "\e[0m\n");
 
-      va_end(args);
+        va_end(args);
     }
 }
 
@@ -137,18 +134,17 @@ static void ensureDir(const char *path, const int shouldDebug) {
 }
 
 static void slowGitWarning(struct timespec start, int *wasShown) {
-  if (!*wasShown) {
-    struct timespec now;
-    clock_gettime(CLOCK_MONOTONIC, &now);
+    if (!*wasShown) {
+        struct timespec now;
+        clock_gettime(CLOCK_MONOTONIC, &now);
 
-    double elapsed = (double)(now.tv_sec - start.tv_sec)
-                   + (double)(now.tv_nsec - start.tv_nsec) / 1e9;
+        double elapsed = (double)(now.tv_sec - start.tv_sec) + (double)(now.tv_nsec - start.tv_nsec) / 1e9;
 
-    warn(elapsed > 0.3, "Git operations are taking too much time. You drive might be slow. Please do not stop the program.");
-    if (elapsed > 0.3) {
-      *wasShown = 1;
+        warn(elapsed > 0.3, "Git operations are taking too much time. You drive might be slow. Please do not stop the program.");
+        if (elapsed > 0.3) {
+            *wasShown = 1;
+        }
     }
-  }
 }
 
 void ensureGitDirectory(const char *path, const char *vault, const char *signatureName, const char *signatureEmail, const int shouldDebug) {
@@ -218,23 +214,20 @@ void gitBackupUpdate(const char *path, const char *vault, const char *signatureN
     error(return_code, "program", "Failed to open Git repository\n%s", git_error_last()->message);
     slowGitWarning(start, &slowGitWarningAlreadyShown);
 
-
     /* Get the index */
     return_code = git_repository_index(&index, repo);
     error(return_code, "program", "Failed to get Git index\n%s", git_error_last()->message);
     slowGitWarning(start, &slowGitWarningAlreadyShown);
 
-
     /* git add . */
     return_code = git_index_add_all(index, NULL, 0, NULL, NULL);
     error(return_code, "program", "Failed to add files\n%s", git_error_last()->message);
     slowGitWarning(start, &slowGitWarningAlreadyShown);
 
-
     return_code = git_index_write(index);
     error(return_code, "program", "Failed to write index\n%s", git_error_last()->message);
     slowGitWarning(start, &slowGitWarningAlreadyShown);
-    
+
     /*
      * Check whether there are changes to commit.
      *