diff --git a/src/test/java/io/github/sashirestela/cleverclient/http/ITest.java b/src/test/java/io/github/sashirestela/cleverclient/http/ITest.java
index 003c0d5..e37c591 100644
--- a/src/test/java/io/github/sashirestela/cleverclient/http/ITest.java
+++ b/src/test/java/io/github/sashirestela/cleverclient/http/ITest.java
@@ -114,6 +114,13 @@ interface SyncService {
         Stream<Demo> getDemoStream(@Body RequestDemo request);
     }
 
+    interface NotSavedService {
+
+        @GET("/demos")
+        CompletableFuture<List<Demo>> goodMethod();
+
+    }
+
     @NoArgsConstructor
     @AllArgsConstructor
     @Getter
diff --git a/src/test/java/io/github/sashirestela/cleverclient/metadata/InterfaceMetadataStoreTest.java b/src/test/java/io/github/sashirestela/cleverclient/metadata/InterfaceMetadataStoreTest.java
index c840e4c..5a03b79 100644
--- a/src/test/java/io/github/sashirestela/cleverclient/metadata/InterfaceMetadataStoreTest.java
+++ b/src/test/java/io/github/sashirestela/cleverclient/metadata/InterfaceMetadataStoreTest.java
@@ -134,9 +134,9 @@ void shouldSaveInterfaceMetadataWhenAccomplishValidtion() {
     @Test
     void shouldThrownExceptionWhenTryingToGetNotPreviouslySavedInterface() {
         Exception exception = assertThrows(CleverClientException.class,
-                () -> store.get(ITest.SyncService.class));
+                () -> store.get(ITest.NotSavedService.class));
         assertTrue(exception.getMessage().equals(
-                "The interaface SyncService has not been saved yet."));
+                "The interaface NotSavedService has not been saved yet."));
     }
 
     @Test