diff --git a/config/loader_test.go b/config/loader_test.go
index 09f25a7..85c1f1f 100644
--- a/config/loader_test.go
+++ b/config/loader_test.go
@@ -77,6 +77,19 @@ policies:
 	assert.NotNil(t, err)
 }
 
+func TestLoadPolicies(t *testing.T) {
+	// Service as integer
+	configs, err := loadTempFiles(`
+service: 1
+policies:
+  -
+    id: "1"
+    effect: allow
+`)
+	assert.Nil(t, err)
+	assert.Equal(t, configs[0].Service, "1")
+}
+
 func TestLoadFolder(t *testing.T) {
 	// Create temp dir
 	dir, err := ioutil.TempDir("", "example")
diff --git a/doorman/doorman_ladon_test.go b/doorman/doorman_ladon_test.go
index 6096f1e..f26aa46 100644
--- a/doorman/doorman_ladon_test.go
+++ b/doorman/doorman_ladon_test.go
@@ -158,6 +158,25 @@ func TestBadServicesConfig(t *testing.T) {
 		},
 	})
 	assert.NotNil(t, err)
+
+	// Unknown condition type
+	err = d.LoadPolicies(ServicesConfig{
+		ServiceConfig{
+			Service: "a",
+			Policies: Policies{
+				Policy{
+					ID: "1",
+					Conditions: Conditions{
+						"owner": Condition{
+							Type: "healthy",
+						},
+					},
+					Effect: "allow",
+				},
+			},
+		},
+	})
+	assert.NotNil(t, err)
 }
 
 func TestLoadPoliciesTwice(t *testing.T) {