diff --git a/otherfile/notebook_run.py b/otherfile/notebook_run.py
index eae4b4d8..4033f1bf 100644
--- a/otherfile/notebook_run.py
+++ b/otherfile/notebook_run.py
@@ -38,4 +38,4 @@
     print("\nCopying ...")
     for item in sorted(COPY_DICT):
         shutil.copy(item, COPY_DICT[item])
-        print("\t{0} --> {1} [OK}".format(item, COPY_DICT[item]))
+        print("\t{0} --> {1} [OK]".format(item, COPY_DICT[item]))