diff --git a/editor b/editor
index e62e731..d45bb61 100755
--- a/editor
+++ b/editor
@@ -193,8 +193,8 @@ class EditorGui:
 
     def key(self, event):
         if event.char in (' '):
-            bm = ",".join(map(lambda n: "%03o" % n, self.bitmap))
-            print(" {{%s}, 0x }," % bm)
+            bm = "".join(map(lambda n: "\\%02o" % n, self.bitmap))
+            print(' {"%s", U() },' % bm)
         elif event.char in ('c','C'):
             for y in range(YSIZE):
                 for x in range(XSIZE):