diff --git a/package.json b/package.json
index e98f631..186a4db 100644
--- a/package.json
+++ b/package.json
@@ -1,12 +1,12 @@
 {
   "name": "functional-models",
-  "version": "3.0.3",
+  "version": "3.0.4",
   "description": "Functional models is ooey gooey framework for building and using awesome models EVERYWHERE.",
   "main": "index.js",
   "types": "index.d.ts",
   "scripts": {
-    "test": "mocha -r tsx --extensions ts,tsx 'test/**/*.{ts,tsx}'",
     "mocha": "mocha -r tsx",
+    "test": "mocha -r tsx --extensions ts,tsx 'test/**/*.{ts,tsx}'",
     "test:coverage": "TS_NODE_PROJECT=tsconfig.test.json nyc npm run test",
     "test:watch": "nodemon -e '*' --watch test --watch src --exec npm run test:coverage",
     "commit": "cz",
diff --git a/src/models.ts b/src/models.ts
index 5bd888d..adab814 100644
--- a/src/models.ts
+++ b/src/models.ts
@@ -63,7 +63,7 @@ const _validateModelDefinition = <T extends DataDescription>(
     modelDefinition.properties[modelDefinition.primaryKeyName || 'id']
   if (!primaryKeyProperty) {
     throw new Error(
-      `Property missing for primaryKey named ${modelDefinition.primaryKeyName}`
+      `Property missing for primaryKey named ${primaryKeyProperty}`
     )
   }
   if (!modelDefinition.pluralName) {