diff --git a/common/customizable_schema_test.go b/common/customizable_schema_test.go
index 976f5a6054..eda3b0e2da 100644
--- a/common/customizable_schema_test.go
+++ b/common/customizable_schema_test.go
@@ -12,7 +12,7 @@ var testCustomizableSchemaScm = StructToSchema(testStruct{}, nil)
 
 func TestCustomizableSchemaSetOptional(t *testing.T) {
 	CustomizeSchemaPath(testCustomizableSchemaScm, "non_optional").SetOptional()
-	assert.Truef(t, testCustomizableSchemaScm["non_optional"].Optional == false, "optional should be overriden to true in field: non-optional")
+	assert.Truef(t, testCustomizableSchemaScm["non_optional"].Optional, "optional should be overriden to true in field: non-optional")
 }
 
 func TestCustomizableSchemaSetRequired(t *testing.T) {