diff --git a/examples/cpp/beta/local/supported-types.cpp b/examples/cpp/beta/local/supported-types.cpp
index bfddeeed1d..83f28d3520 100644
--- a/examples/cpp/beta/local/supported-types.cpp
+++ b/examples/cpp/beta/local/supported-types.cpp
@@ -91,7 +91,7 @@ struct Beta_AllTypesObject {
     std::vector<SomeType> listTypeName;
     // :snippet-end:
     // :snippet-start: beta-required-set
-    std::set<std::string> setTypeName;
+    std::set<SomeType> setTypeName;
     // :snippet-end:
 };
 REALM_SCHEMA(Beta_AllTypesObject, boolName, optBoolName, intName, optIntName,
diff --git a/source/examples/generated/cpp/supported-types.snippet.beta-required-set.cpp b/source/examples/generated/cpp/supported-types.snippet.beta-required-set.cpp
index 4aa5ff5529..a4c1677929 100644
--- a/source/examples/generated/cpp/supported-types.snippet.beta-required-set.cpp
+++ b/source/examples/generated/cpp/supported-types.snippet.beta-required-set.cpp
@@ -1 +1 @@
-std::set<std::string> setTypeName;
+std::set<SomeType> setTypeName;