diff --git a/Zframework b/Zframework
index 7efa52be..d1d5f4fa 160000
--- a/Zframework
+++ b/Zframework
@@ -1 +1 @@
-Subproject commit 7efa52be11227833616a215c58fd12fafec7a678
+Subproject commit d1d5f4fabc854d38dcebffe7863d8ca7d5813ede
diff --git a/parts/language/manual_en.txt b/parts/language/manual_en.txt
index 844d6bcc..bbaafe89 100644
--- a/parts/language/manual_en.txt
+++ b/parts/language/manual_en.txt
@@ -26,7 +26,7 @@ Attack system:
         Special clears (spins):
                 sends (lines cleared ×2) attack,
                 - B2B sends extra 1/1/2/4/8 for Spin Single/Double/Triple/Techrash/Techrash+
-                - B2B2B sends (lines cleared ×0.5), and +1 extra blocking
+                - B2B2B sends (lines cleared ×0.5) on top of that of B2B, and +1 extra blocking
                 - Minis reduces the attack to 25% (×0.25 multiplier)
 
         Special clears (Techrash/techrash+ without spins):