diff --git a/common/app/Panes/redux/index.js b/common/app/Panes/redux/index.js
index 511a159830..02a7f028c6 100644
--- a/common/app/Panes/redux/index.js
+++ b/common/app/Panes/redux/index.js
@@ -166,24 +166,22 @@ export default function createPanesAspects({ createPanesMap }) {
         const panesMap = action.meta.panesMap;
         const panes = _.map(panesMap, (name, type) => ({ name, type }));
         const numOfPanes = Object.keys(panes).length;
-        const panesByName = _.isEqual(state.panes, panes) && state.panesByName;
+        if (_.isEqual(state.panes, panes)) {
+          return state;
+        }
         return {
           ...state,
           panesMap,
           panes,
-          panesByName: panesByName
-            ? panesByName
-            : panes.reduce((panes, { name }, index) => {
-                const dividerLeft = utils.getDividerLeft(numOfPanes, index);
-                panes[name] = {
-                  name,
-                  dividerLeft,
-                  isHidden: false
-                };
-                return panes;
-              },
-            {}
-          )
+          panesByName: panes.reduce((panes, { name }, index) => {
+            const dividerLeft = utils.getDividerLeft(numOfPanes, index);
+            panes[name] = {
+              name,
+              dividerLeft,
+              isHidden: false
+            };
+            return panes;
+          }, {})
         };
       }
       if (action.meta && action.meta.isPaneAction) {