diff --git a/book/book.toml b/book/book.toml
index 08faac511f..eef625c662 100644
--- a/book/book.toml
+++ b/book/book.toml
@@ -2,7 +2,7 @@
 authors = [
     "Jack Grigg",
     "Sean Bowe",
-    "Daira Hopwood",
+    "Daira Emma Hopwood",
     "Ying Tong Lai",
 ]
 language = "en"
diff --git a/halo2_gadgets/Cargo.toml b/halo2_gadgets/Cargo.toml
index 09ab4efc84..8af41bef2f 100644
--- a/halo2_gadgets/Cargo.toml
+++ b/halo2_gadgets/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.3.0"
 authors = [
     "Sean Bowe <sean@electriccoin.co>",
     "Jack Grigg <jack@electriccoin.co>",
-    "Daira Hopwood <daira@jacaranda.org>",
+    "Daira Emma Hopwood <daira@jacaranda.org>",
     "Ying Tong Lai <yingtong@electriccoin.co>",
     "Kris Nuttycombe <kris@electriccoin.co>",
 ]
diff --git a/halo2_proofs/Cargo.toml b/halo2_proofs/Cargo.toml
index 11b8364b14..4853999ce9 100644
--- a/halo2_proofs/Cargo.toml
+++ b/halo2_proofs/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.3.0"
 authors = [
     "Sean Bowe <sean@electriccoin.co>",
     "Ying Tong Lai <yingtong@electriccoin.co>",
-    "Daira Hopwood <daira@electriccoin.co>",
+    "Daira Emma Hopwood <daira@jacaranda.org>",
     "Jack Grigg <jack@electriccoin.co>",
 ]
 edition = "2021"