diff --git a/MVMCoreUI/OtherHandlers/MVMCoreUIMoleculeMappingObject.m b/MVMCoreUI/OtherHandlers/MVMCoreUIMoleculeMappingObject.m
index 945eb7bf..4760de89 100644
--- a/MVMCoreUI/OtherHandlers/MVMCoreUIMoleculeMappingObject.m
+++ b/MVMCoreUI/OtherHandlers/MVMCoreUIMoleculeMappingObject.m
@@ -27,7 +27,7 @@
     dispatch_once(&onceToken, ^{
         mapping = [@{
                      @"label": Label.class,
-                     @"separator": SeparatorView.class,
+                     @"line": SeparatorView.class,
                      @"button": ButtonView.class,
                      @"textButton": MFTextButton.class,
                      @"header": StandardHeaderView.class,