diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index 4f61d2c3..cfabdfa3 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -9208,7 +9208,7 @@ requires
                     );
                 } else {
                     that.$elements[i].css(
-                        self.edges[0], v.size == 'auto' ? 'auto' :
+                        self.edges[0], (self.options.elements[1].size == 'auto' || v.size == 'auto') ? 'auto' :
                         (getVisibleSize(self.options.elements[0]) + getVisibleSize(self.options.elements[1])) + 'px'
                     );
                     that.$elements[i].css(