diff --git a/lib/commands.py b/lib/commands.py
index 3b22dda0..ae3b80ad 100644
--- a/lib/commands.py
+++ b/lib/commands.py
@@ -208,7 +208,7 @@ class Commands:
     def getservers(self):
         return self.network.get_servers()
 
-    def getversion():
+    def getversion(self):
         import electrum 
         return electrum.ELECTRUM_VERSION