diff --git a/dnf-behave-tests/dnf/steps/cmd.py b/dnf-behave-tests/dnf/steps/cmd.py
index 03803ffd8..34fa0a2f2 100644
--- a/dnf-behave-tests/dnf/steps/cmd.py
+++ b/dnf-behave-tests/dnf/steps/cmd.py
@@ -63,7 +63,7 @@ def faketime(context, direction, when):
         return
     else:
         time = when
-    context.faketime = "faketime '%s' " % time
+    context.faketime = "faketime '%s GMT' " % time
 
 
 @behave.step("today is {when}")