diff --git a/DefaultTabBar.js b/DefaultTabBar.js
index 4cb92de9..da58b524 100644
--- a/DefaultTabBar.js
+++ b/DefaultTabBar.js
@@ -86,7 +86,7 @@ const DefaultTabBar = createReactClass({
                 { translateX },
               ]
             },
-            this.props.underlineStyle,
+            this.props.tabBarUnderlineStyle,
           ]}
         />
       </View>