diff --git a/src/fenrir/commands/onScreenUpdate/70000-incoming.py b/src/fenrir/commands/onScreenUpdate/70000-incoming.py
index 0e0cca82..1e2840e1 100644
--- a/src/fenrir/commands/onScreenUpdate/70000-incoming.py
+++ b/src/fenrir/commands/onScreenUpdate/70000-incoming.py
@@ -29,7 +29,7 @@ class command():
         self.env['runtime']['debug'].writeDebugOut('newX:' + str(self.env['screen']['newCursor']['x']) + 'oldX:' + str(self.env['screen']['oldCursor']['x']),debug.debugLevel.INFO)         
         self.env['runtime']['debug'].writeDebugOut('newY:' + str(self.env['screen']['newCursor']['y']) + 'oldY:' + str(self.env['screen']['oldCursor']['y']),debug.debugLevel.INFO)                 
         self.env['runtime']['debug'].writeDebugOut('xMove:'+ str(xMove)+' yMove:'+str(yMove),debug.debugLevel.INFO)                 
-        self.env['runtime']['debug'].writeDebugOut('NewDeltaLen:'+len(self.env['screen']['newDelta']),debug.debugLevel.INFO)                         
+        self.env['runtime']['debug'].writeDebugOut('NewDeltaLen:'+str(len(self.env['screen']['newDelta'])),debug.debugLevel.INFO)                         
         self.env['runtime']['debug'].writeDebugOut(str(self.env['screen']),debug.debugLevel.INFO)                         
         
         if (xMove >= 1) and xMove == len(self.env['screen']['newDelta']):