diff --git a/lib/nntp/tiny/message.py b/lib/nntp/tiny/message.py
index 6f21052..f3ee305 100644
--- a/lib/nntp/tiny/message.py
+++ b/lib/nntp/tiny/message.py
@@ -336,12 +336,16 @@ class Message(DatabaseTable):
 
         self.line = line
 
+    def finish(self):
+        if self.line:
+            self.content += self.line
+            self._body   += self.line
+
     def read(self, text: str):
         for line in each_line(text):
             self.readline(line)
 
-    def finish(self):
-        self.readline('')
+        self.finish()
 
     def message_id_assign(self):
         sender = self.sender