diff --git a/python-ZODB.spec b/python-ZODB.spec
index 9b13989..883b828 100644
--- a/python-ZODB.spec
+++ b/python-ZODB.spec
@@ -95,6 +95,9 @@ rm -fr %{srcname}-%{version}/src/%{srcname}.egg-info
 find %{srcname}-%{version}/src -name \*~ -exec rm {} +
 find %{srcname}-%{version}/src -name \#\*\# -exec rm {} +
 
+# Fix a typo in one test
+sed -i 's/\\off/\\boff/' %{srcname}-%{version}/src/ZODB/tests/test_fsdump.py
+
 %if 0%{?with_py3}
 # Prepare for a python3 build
 cp -a %{srcname}-%{version} python3-%{srcname}-%{version}