diff --git a/app/models/organisation.rb b/app/models/organisation.rb
index a4201d089..b073bb373 100644
--- a/app/models/organisation.rb
+++ b/app/models/organisation.rb
@@ -1,5 +1,5 @@
 class Organisation < ApplicationRecord
   has_many :users
-  has_many :case_logs, as: :owning_organisation
-  has_many :case_logs, as: :managing_organisation
+  has_many :owned_case_logs, class_name: "CaseLog", foreign_key: "owning_organisation_id"
+  has_many :managed_case_logs, class_name: "CaseLog", foreign_key: "managing_organisation_id"
 end
diff --git a/spec/models/organisation_spec.rb b/spec/models/organisation_spec.rb
index 2c2363c47..530ff1acc 100644
--- a/spec/models/organisation_spec.rb
+++ b/spec/models/organisation_spec.rb
@@ -12,5 +12,31 @@ RSpec.describe Organisation, type: :model do
     it "has users" do
       expect(organisation.users.first).to eq(user)
     end
+
+    context "case logs" do
+      let(:other_organisation) { FactoryBot.create(:organisation) }
+      let!(:owned_case_log) do
+        FactoryBot.create(
+          :case_log,
+          owning_organisation: organisation,
+          managing_organisation: other_organisation
+        )
+      end
+      let!(:managed_case_log) do
+        FactoryBot.create(
+          :case_log,
+          owning_organisation: other_organisation,
+          managing_organisation: organisation
+        )
+      end
+
+      it "has owned case logs" do
+        expect(organisation.owned_case_logs.first).to eq(owned_case_log)
+      end
+
+      it "has managed case logs" do
+        expect(organisation.managed_case_logs.first).to eq(managed_case_log)
+      end
+    end
   end
 end