Fix branches command line parameter

1 files changed, 1 insertions, 1 deletions

diff --git a/index.js b/index.js
index 09c632f..3904c0d 100755
--- a/index.js
+++ b/index.js
@@ -132,7 +132,7 @@ function commits(gitPath) {
                 branchNames = getBranchNames(gitPath);
             }
 
-            branchNames.map(function(branchName) {
+            Promise.map(branchNames, function(branchName) {
                 return getBranch(repo, branchName);
             }).map(function(branch) {
                 return getBranchCommits(branch);