diff --git a/test/com/belladati/sdk/impl/SDKTest.java b/test/com/belladati/sdk/impl/SDKTest.java
index <HASH>..<HASH> 100644
--- a/test/com/belladati/sdk/impl/SDKTest.java
+++ b/test/com/belladati/sdk/impl/SDKTest.java
@@ -28,7 +28,7 @@ public class SDKTest {
 	protected final JsonBuilder builder = new JsonBuilder();
 
 	/** system default locale */
-	private static final Locale DEFAULT_LOCALE = Locale.getDefault();
+	private static final Locale DEFAULT_LOCALE = Locale.ENGLISH;
 
 	@BeforeMethod(alwaysRun = true)
 	protected void setupServer() throws Exception {
Failing tests fixed.

Root cause was system locale. If different from ENGLISH, hardcoded date strings do not match with hardcoded generated once  (Pi vs Fri, etc.)