diff --git a/UI/SOGoUI/UIxComponent.m b/UI/SOGoUI/UIxComponent.m
index 0417b4f0e..105209673 100644
--- a/UI/SOGoUI/UIxComponent.m
+++ b/UI/SOGoUI/UIxComponent.m
@@ -130,6 +130,7 @@ static BOOL uixDebugEnabled = NO;
   if ((self = [super init]))
     {
       _selectedDate = nil;
+      queryParameters = nil;
     }
 
   return self;