diff --git a/README.md b/README.md
index cce44c00..fe1b1cf6 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This is an extensible wallet specification aimed at replacing V4 and allowing arbitrary extensions.
 
-Wallet V5 has 93% lower storage fees, can delegate payments for gas to third parties and supports flexible extension mechanism.
+Wallet V5 has 25% lower fees, can delegate payments for gas to third parties and supports flexible extension mechanism.
 
 ## Project structure
 
diff --git a/Specification.md b/Specification.md
index 0d17fac6..89238060 100644
--- a/Specification.md
+++ b/Specification.md
@@ -22,7 +22,7 @@ Thanks to [@subden](https://t.me/subden), [@botpult](https://t.me/botpult) and [
 
 ## Features
 
-* 93% smaller compiled code than in v4R2 (50 vs 734 bytes thanks to offloading the code into a shared library on masterchain).
+* 25% smaller computation fees.
 * Arbitrary amount of outgoing messages is supported via action list.
 * Wallet code can be upgraded transparently without breaking user's address in the future.
 * Wallet code can be extended by anyone in a decentralized and conflict-free way: multiple feature extensions can co-exist.