diff --git a/src/toolkit/profile/nsToolkitProfileService-cpp.patch b/src/toolkit/profile/nsToolkitProfileService-cpp.patch
new file mode 100644
index 000000000..d1818fca3
--- /dev/null
+++ b/src/toolkit/profile/nsToolkitProfileService-cpp.patch
@@ -0,0 +1,22 @@
+diff --git a/toolkit/profile/nsToolkitProfileService.cpp b/toolkit/profile/nsToolkitProfileService.cpp
+index b5510497e20b6d989c9dd8fff0c04b585bdc75bd..25fd837240fd849fd26b4cb8b8172423f6f7d8fc 100644
+--- a/toolkit/profile/nsToolkitProfileService.cpp
++++ b/toolkit/profile/nsToolkitProfileService.cpp
+@@ -82,6 +82,8 @@ using namespace mozilla;
+ #define INSTALL_PREFIX_LENGTH 7
+ #define STORE_ID_PREF "toolkit.profiles.storeID"
+ 
++#include "zenToolkitProfileServiceDefaultOverride.h"
++
+ struct KeyValue {
+   KeyValue(const char* aKey, const char* aValue) : key(aKey), value(aValue) {}
+ 
+@@ -1409,7 +1411,7 @@ nsresult nsToolkitProfileService::CreateDefaultProfile(
+   if (mUseDevEditionProfile) {
+     name.AssignLiteral(DEV_EDITION_NAME);
+   } else if (mUseDedicatedProfile) {
+-    name.AppendPrintf("default-%s", mUpdateChannel.get());
++    name.AppendPrintf("Default (%s)", mUpdateChannel.get());
+   } else {
+     name.AssignLiteral(DEFAULT_NAME);
+   }