diff --git a/dictsource/tr_rules b/dictsource/tr_rules
index 2cfbd8a7..f8190a0f 100644
--- a/dictsource/tr_rules
+++ b/dictsource/tr_rules
@@ -212,7 +212,7 @@
 
 .group p
         p        p
-        p        _::p
+        pp       _::p
 
 .group q
         q        k