diff --git a/main_test.go b/main_test.go
index c7c7057d..58b8ae7e 100644
--- a/main_test.go
+++ b/main_test.go
@@ -278,7 +278,7 @@ redirect_url="http://localhost:4180/oauth2/callback"
 		Entry("with bad legacy configuration", loadConfigurationTableInput{
 			configContent:   testCoreConfig + "unknown_field=\"something\"",
 			expectedOptions: func() *options.Options { return nil },
-			expectedErr:     errors.New("failed to load legacy options: failed to load config: error unmarshalling config: decoding failed due to the following error(s):\n\n'' has invalid keys: unknown_field"),
+			expectedErr:     errors.New("failed to load legacy options: failed to load config: error unmarshalling config: decoding failed due to the following error(s):\n\n'options.LegacyOptions' has invalid keys: unknown_field"),
 		}),
 		Entry("with bad alpha configuration", loadConfigurationTableInput{
 			configContent:      testCoreConfig,
@@ -290,7 +290,7 @@ redirect_url="http://localhost:4180/oauth2/callback"
 			configContent:      testCoreConfig + "unknown_field=\"something\"",
 			alphaConfigContent: testAlphaConfig,
 			expectedOptions:    func() *options.Options { return nil },
-			expectedErr:        errors.New("failed to load legacy options: failed to load config: error unmarshalling config: decoding failed due to the following error(s):\n\n'' has invalid keys: unknown_field"),
+			expectedErr:        errors.New("failed to load legacy options: failed to load config: error unmarshalling config: decoding failed due to the following error(s):\n\n'options.LegacyOptions' has invalid keys: unknown_field"),
 		}),
 	)
 
diff --git a/pkg/apis/options/load_test.go b/pkg/apis/options/load_test.go
index 42083f76..40f9a725 100644
--- a/pkg/apis/options/load_test.go
+++ b/pkg/apis/options/load_test.go
@@ -329,7 +329,7 @@ var _ = Describe("Load", func() {
 			Entry("with an unknown option in the config file", &testOptionsTableInput{
 				configFile:  []byte(`unknown_option="foo"`),
 				flagSet:     func() *pflag.FlagSet { return testOptionsFlagSet },
-				expectedErr: fmt.Errorf("error unmarshalling config: decoding failed due to the following error(s):\n\n'' has invalid keys: unknown_option"),
+				expectedErr: fmt.Errorf("error unmarshalling config: decoding failed due to the following error(s):\n\n'options.TestOptions' has invalid keys: unknown_option"),
 				// Viper will unmarshal before returning the error, so this is the default output
 				expectedOutput: &TestOptions{
 					StringOption: "default",