diff --git a/app/index.js b/app/index.js
index 20746fc..2355e8d 100644
--- a/app/index.js
+++ b/app/index.js
@@ -328,7 +328,7 @@ class GlobalBindings {
     })
 
     this.submitOnEnter = function(data, e) {
-      if (e.which == 13) {
+      if (e.which == 13 && !e.shiftKey) {
        this.submitMessageBox();
        return false;
       }