diff --git a/addon/-private/system/relationships/state/relationship.js b/addon/-private/system/relationships/state/relationship.js
index 53ad44c8485..d2e07be98cb 100644
--- a/addon/-private/system/relationships/state/relationship.js
+++ b/addon/-private/system/relationships/state/relationship.js
@@ -129,7 +129,7 @@ export default class Relationship {
 
   removeInternalModels(internalModels) {
     heimdall.increment(removeInternalModels);
-    internalModels.forEach((intenralModel) => this.removeRecord(intenralModel));
+    internalModels.forEach((internalModel) => this.removeRecord(internalModel));
   }
 
   addInternalModels(internalModels, idx) {