diff --git a/compiler/crates/relay-typegen/src/rescript.rs b/compiler/crates/relay-typegen/src/rescript.rs
index 6207a413f2432..add9d27894540 100644
--- a/compiler/crates/relay-typegen/src/rescript.rs
+++ b/compiler/crates/relay-typegen/src/rescript.rs
@@ -559,9 +559,9 @@ fn get_object_props(
                         })
                     }
                     _ => {
-                        if key.as_str().starts_with("$") {
+                        if key.as_str().starts_with("$") || key.as_str().starts_with("__relay_") {
                             // Internal Relay types typically come prefixed with
-                            // "&". Ignore those unless we have an explicit
+                            // "&" or "__relay_". Ignore those unless we have an explicit
                             // strategy to handle them.
                             debug!("Internal prop found: {}", key);
                             None
diff --git a/compiler/test-project-res/src/__generated__/UserMeta____relay_model_instance_graphql.res b/compiler/test-project-res/src/__generated__/UserMeta____relay_model_instance_graphql.res
index 6e895d658651e..b0eb0bd3a1d38 100644
--- a/compiler/test-project-res/src/__generated__/UserMeta____relay_model_instance_graphql.res
+++ b/compiler/test-project-res/src/__generated__/UserMeta____relay_model_instance_graphql.res
@@ -4,9 +4,7 @@
 module Types = {
   @@warning("-30")
 
-  type fragment = {
-    __relay_model_instance: UserMeta.t,
-  }
+  type fragment = unit
 }
 
 module Internal = {
@@ -14,12 +12,10 @@ module Internal = {
   type fragmentRaw
   @live
   let fragmentConverter: Js.Dict.t<Js.Dict.t<Js.Dict.t<string>>> = %raw(
-    json`{"__root":{"__relay_model_instance":{"c":"UserMeta"}}}`
+    json`{}`
   )
   @live
-  let fragmentConverterMap = {
-    "UserMeta": UserMeta.parse,
-  }
+  let fragmentConverterMap = ()
   @live
   let convertFragment = v => v->RescriptRelay.convertObj(
     fragmentConverter,