diff --git a/exp_scenario/module/gui/vlayer.lua b/exp_scenario/module/gui/vlayer.lua
index 0ed0763a..f51e3a2f 100644
--- a/exp_scenario/module/gui/vlayer.lua
+++ b/exp_scenario/module/gui/vlayer.lua
@@ -48,7 +48,7 @@ for _, name in ipairs{ "production", "sustained", "capacity", "surface-area", "s
             and { "", "[img=entity/" .. name .. "]", prototypes.entity[name].localised_name }
             or { "exp-gui_vlayer.caption-stat-" .. name },
         tooltip = (name == "solar-panel" or name == "accumulator")
-            and prototypes.entity[name].localised_description
+            and { "", prototypes.entity[name].localised_description}
             or { "exp-gui_vlayer.tooltip-stat-" .. name },
     }
 end