diff --git a/index.js b/index.js
index 38d07bc..94855e3 100644
--- a/index.js
+++ b/index.js
@@ -335,7 +335,11 @@ function getCommitData(gitPath, sha) {
             break;
           default:
             //should just be the commit message left
-            data.commitMessage = section;
+            if (!data.commitMessage) {
+              data.commitMessage = section;
+            } else {
+              data.commitMessage = `${data.commitMessage}\n${section}`;
+            }
         }
 
         return data;