diff --git a/lib/bb/ui/crumbs/runningbuild.py b/lib/bb/ui/crumbs/runningbuild.py
index 4c3fe2c..343eac9 100644
--- a/lib/bb/ui/crumbs/runningbuild.py
+++ b/lib/bb/ui/crumbs/runningbuild.py
@@ -284,7 +284,7 @@ class RunningBuild (gobject.GObject):
             # handle when the build is finished
             self.emit("build-complete")
             if pbar:
-                pbar.set_text(event.msg)
+                pbar.set_title(event.msg)
 
         elif isinstance(event, bb.command.CommandFailed):
             if event.error.startswith("Exited with"):