diff --git a/src/main/java/anticope/rejects/MeteorRejectsAddon.java b/src/main/java/anticope/rejects/MeteorRejectsAddon.java
index e8d58db..dbf9d47 100644
--- a/src/main/java/anticope/rejects/MeteorRejectsAddon.java
+++ b/src/main/java/anticope/rejects/MeteorRejectsAddon.java
@@ -127,7 +127,7 @@ public class MeteorRejectsAddon extends MeteorAddon {
             .get().getMetadata()
             .getCustomValue("github:sha")
             .getAsString();
-        return commit.isEmpty() ? null : commit;
+        return commit.isEmpty() ? null : commit.trim();
         
     }
 }