diff --git a/components/commit/commit.js b/components/commit/commit.js
index <HASH>..<HASH> 100644
--- a/components/commit/commit.js
+++ b/components/commit/commit.js
@@ -31,7 +31,7 @@ function CommitViewModel(gitNode) {
   this.fileLineDiffs = ko.observable();
   this.numberOfAddedLines = ko.observable();
   this.numberOfRemovedLines = ko.observable();
-  this.authorGravatar = ko.computed(function() { return md5(self.authorEmail()); });
+  this.authorGravatar = ko.computed(function() { return md5(self.authorEmail().toLowerCase()); });
 
   this.showCommitDiff = ko.computed(function() {
     return self.fileLineDiffs() && self.fileLineDiffs().length > 0;
transform emails to lowercase so that md5 will work

Currently, if I write `<EMAIL>` or `<EMAIL>`, I don't get the same result.



for the first one, I don't get my correct avatar, and for the 2nd one, I do.



Now, no matter the case of your email, it should work