diff --git a/ch05_wallets.adoc b/ch05_wallets.adoc
index 4ba79c50..d35ecd41 100644
--- a/ch05_wallets.adoc
+++ b/ch05_wallets.adoc
@@ -115,7 +115,7 @@ derived separately from their corresponding private keys, making it
 possible to store private keys more securely than ((("wallets", "key generation", "deterministic", startref="wallet-keygen-determine")))((("key generation", "deterministic", startref="keygen-determine")))((("deterministic key generation", startref="determine-keygen")))((("hash functions", "deterministic key generation", startref="hash-determine")))public keys.
 
 [[Type1_wallet]]
-[role="width-80"]
+[role="width-70"]
 .Deterministic key generation: a deterministic sequence of keys derived from a seed for a wallet database
 image::images/mbc3_0502.png["Deterministic Wallet"]