diff --git a/src/plugins/vis_type_timeseries/public/application/components/_vis_with_splits.scss b/src/plugins/vis_type_timeseries/public/application/components/_vis_with_splits.scss
index 61c81382bb4ad..bc74aafdc46a2 100644
--- a/src/plugins/vis_type_timeseries/public/application/components/_vis_with_splits.scss
+++ b/src/plugins/vis_type_timeseries/public/application/components/_vis_with_splits.scss
@@ -24,10 +24,6 @@
   }
 }
 
-.tvbSplitVis__one {
-  flex: 1;
-}
-
 // When there is only one visualization, expand the full height and remove all minimum sizes
 .tvbSplitVis--one {
   flex: 1;