diff --git a/src/account/Safe/SafeAccountV0_2_0.ts b/src/account/Safe/SafeAccountV0_2_0.ts
index b8c9a88..32b39a7 100644
--- a/src/account/Safe/SafeAccountV0_2_0.ts
+++ b/src/account/Safe/SafeAccountV0_2_0.ts
@@ -93,7 +93,7 @@ export class SafeAccountV0_2_0 extends SafeAccount {
 				}
                 if(owners.indexOf(owner) != 0){
                     throw RangeError(
-						"Webauthn signer has to be the first signer for an init transaction.",
+						"Webauthn owner has to be the first owner for an init transaction.",
 					);
                 }
 
diff --git a/src/account/Safe/SafeAccountV0_3_0.ts b/src/account/Safe/SafeAccountV0_3_0.ts
index f16b1c7..d00bda0 100644
--- a/src/account/Safe/SafeAccountV0_3_0.ts
+++ b/src/account/Safe/SafeAccountV0_3_0.ts
@@ -81,7 +81,7 @@ export class SafeAccountV0_3_0 extends SafeAccount {
 				}
                 if(owners.indexOf(owner) != 0){
                     throw RangeError(
-						"Webauthn signer has to be the first signer for an init transaction.",
+						"Webauthn owner has to be the first owner for an init transaction.",
 					);
                 }
 				isInitWebAuthn = true;