diff --git a/csc_milter/main.py b/csc_milter/main.py
index 6159512..1691c26 100644
--- a/csc_milter/main.py
+++ b/csc_milter/main.py
@@ -84,7 +84,7 @@ class CSCMilter(Milter.Base):
         if field != 'from':
             return Milter.CONTINUE
         addr = parseaddr(value)[1]
-        if addr == '':
+        if '@' not in addr:
             return Milter.CONTINUE
         domain = addr.split('@')[1].lower()
         if not is_in_myorigin(domain):
diff --git a/debian/changelog b/debian/changelog
index 96ec2d7..3e0cfdb 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+csc-milter (0.2.2-1) buster; urgency=medium
+
+  * Fix parsing bug of 'From' headers with no '@' symbol.
+
+ -- Max Erenberg <merenber@csclub.uwaterloo.ca>  Fri, 25 Feb 2022 05:32:39 +0000
+
 csc-milter (0.2.1-1) buster; urgency=medium
 
   * Add config file.
diff --git a/debian/source/options b/debian/source/options
new file mode 100644
index 0000000..47174e7
--- /dev/null
+++ b/debian/source/options
@@ -0,0 +1 @@
+extend-diff-ignore = "^(dist/|.+\.egg-info/|build/)|__pycache__/|(^|/)\..+"
diff --git a/setup.py b/setup.py
index fe28f39..0912110 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ class PyTest(TestCommand):
 
 setup(
     name='csc-milter',
-    version='0.2.1',
+    version='0.2.2',
     description='Custom milter for CSC',
     long_description=long_description,
     long_description_content_type='text/markdown',