diff --git a/app/helpers/variance_helper.rb b/app/helpers/variance_helper.rb
index d216559a..0c502e1a 100644
--- a/app/helpers/variance_helper.rb
+++ b/app/helpers/variance_helper.rb
@@ -47,6 +47,6 @@ module VarianceHelper
   end
 
   def partial_data_indicator_size
-    16
+    20
   end
 end