diff --git a/huxley/steps.py b/huxley/steps.py
index 3490011..bfcab6c 100644
--- a/huxley/steps.py
+++ b/huxley/steps.py
@@ -101,6 +101,10 @@ def execute(self, run):
                             )
                         else:
                             raise TestError('Screenshot %s was different.' % self.index)
+                except (TestError, ValueError) as e:
+                    print ' ', e
+                    pass
                 finally:
                     if not run.save_diff:
                         os.unlink(new)
+