diff --git a/jobposting/serializers.py b/jobposting/serializers.py
index 98a8805..3d2510d 100644
--- a/jobposting/serializers.py
+++ b/jobposting/serializers.py
@@ -21,7 +21,7 @@ class SkillLevelsSerializer(serializers.ModelSerializer):
 class JobListingSerializer(serializers.ModelSerializer):
     created_by = MyUserSerializer(read_only=True)
     anonymous_user_data = AnonymousUserDataSerializer(read_only=True)
-    skillLevels = SkillLevelsSerializer(many=True)
+    skillLevels = SkillLevelsSerializer(read_only=True, many=True)
 
     class Meta:
         model = JobListing