diff --git a/module-types/MikroTik/RBGPOE.yaml b/module-types/MikroTik/RBGPOE.yaml
index 8a6e1bcd..a356fab5 100644
--- a/module-types/MikroTik/RBGPOE.yaml
+++ b/module-types/MikroTik/RBGPOE.yaml
@@ -8,7 +8,7 @@ front-ports:
   - name: IN
     label: IN
     type: 8p8c
-    rear_port: '1'
+    rear_port: OUT
     rear_port_position: 1
 rear-ports:
   - name: OUT
diff --git a/module-types/MikroTik/RBPOE.yaml b/module-types/MikroTik/RBPOE.yaml
index 2915c965..cd0703c2 100644
--- a/module-types/MikroTik/RBPOE.yaml
+++ b/module-types/MikroTik/RBPOE.yaml
@@ -8,7 +8,7 @@ front-ports:
   - name: IN
     label: IN
     type: 8p4c
-    rear_port: '1'
+    rear_port: OUT
     rear_port_position: 1
 rear-ports:
   - name: OUT
diff --git a/tests/definitions_test.py b/tests/definitions_test.py
index f7f47996..5871d57e 100644
--- a/tests/definitions_test.py
+++ b/tests/definitions_test.py
@@ -194,7 +194,7 @@ def test_definitions(file_path, schema, change_type):
         this_device = ModuleType(definition, file_path, change_type)
 
     # Validate that front-ports reference existing rear-ports
-    if this_device.isDevice:
+    if any(x in file_path for x in ("device-types", "module-types")):
         rear_ports = definition.get("rear-ports", []) or []
         front_ports = definition.get("front-ports", []) or []