diff --git a/impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/context/ContextManager.java b/impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/context/ContextManager.java
index 1277c49..923894f 100644
--- a/impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/context/ContextManager.java
+++ b/impl/core/src/main/java/br/gov/frameworkdemoiselle/internal/context/ContextManager.java
@@ -50,6 +50,8 @@ public class ContextManager {
 	private static ResourceBundle bundle;
 
 	private static Logger logger;
+	
+	private ContextManager(){}
 
 	/**
 	 * <p>
--
libgit2 0.21.2