--- a/devtools/client/inspector/shared/utils.js
+++ b/devtools/client/inspector/shared/utils.js
@@ -140,16 +140,18 @@ function translateNodeFrontToGrip(nodeFr
     attributesMap[name] = value;
   }
 
   return {
     actor: nodeFront.actorID,
     preview: {
       attributes: attributesMap,
       attributesLength: attributes.length,
+      isAfterPseudoElement: nodeFront.isAfterPseudoElement,
+      isBeforePseudoElement: nodeFront.isBeforePseudoElement,
       // All the grid containers are assumed to be in the DOM tree.
       isConnected: true,
       // nodeName is already lowerCased in Node grips
       nodeName: nodeFront.nodeName.toLowerCase(),
       nodeType: nodeFront.nodeType,
     }
   };
 }