diff --git a/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.cpp b/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.cpp
index f2869961f5..4871abcc6f 100644
--- a/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.cpp
+++ b/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.cpp
@@ -112,6 +112,21 @@ void RimWellPathAttributeCollection::defineCustomContextMenu(const caf::PdmField
     menuBuilder.appendToMenu(menu);
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimWellPathAttributeCollection::defineEditorAttribute(const caf::PdmFieldHandle* field, QString uiConfigName, caf::PdmUiEditorAttribute* attribute)
+{
+    if (field == &m_attributes)
+    {
+        auto tvAttribute = dynamic_cast<caf::PdmUiTableViewEditorAttribute*>(attribute);
+        if (tvAttribute)
+        {
+            tvAttribute->forceColumnWidthResize = true;
+        }
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
diff --git a/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.h b/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.h
index ddaa9da08d..ef2183e05b 100644
--- a/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.h
+++ b/ApplicationCode/ProjectDataModel/RimWellPathAttributeCollection.h
@@ -39,6 +39,7 @@ public:
 
 protected:
     virtual void defineCustomContextMenu(const caf::PdmFieldHandle* fieldNeedingMenu, QMenu* menu, QWidget* fieldEditorWidget) override;
+    void    defineEditorAttribute(const caf::PdmFieldHandle* field, QString uiConfigName, caf::PdmUiEditorAttribute* attribute) override;
     virtual void defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering) override;
 private:
     caf::PdmChildArrayField<RimWellPathAttribute*> m_attributes;