diff --git a/frontend/messages/ca.json b/frontend/messages/ca.json
index 7f7b899b..081165a7 100644
--- a/frontend/messages/ca.json
+++ b/frontend/messages/ca.json
@@ -408,18 +408,18 @@
 	"defaults_to_the_appname_url": "Per defecte, l'URL de {appName}",
 	"signing_keys": "Claus de signatura",
 	"jwks_url": "URL de JWKS",
-	"defaults_to_the_issuer_jwks_url": "Defaults to {issuer}/.well-known/jwks.json",
-	"public_keys": "Public keys",
-	"public_key": "Public key",
-	"add_public_key": "Add public key",
-	"remove_public_key": "Remove public key {keyId}",
-	"paste_public_key_description": "Paste a public key in JWK format, or a JWKS for multiple keys. Every key must have a key ID.",
-	"public_key_already_added": "A key with the key ID \"{keyId}\" has already been added",
-	"paste_a_public_key_or_a_jwks": "Paste a public key in JWK format, or a JWKS containing multiple keys",
-	"the_value_is_not_valid_json": "The value is not valid JSON",
-	"the_value_is_not_a_jwk_or_a_jwks": "The value is not a JWK or a JWKS",
-	"the_jwks_does_not_contain_any_key": "The JWKS does not contain any key",
-	"jwks_key_is_not_a_jwk": "Key {number} of the JWKS is not a JWK",
+	"defaults_to_the_issuer_jwks_url": "Per defecte, {issuer}/.well-known/jwks.json",
+	"public_keys": "Claus públiques",
+	"public_key": "Clau pública",
+	"add_public_key": "Afegeix una clau pública",
+	"remove_public_key": "Elimina la clau pública {keyId}",
+	"paste_public_key_description": "Enganxa una clau pública en format JWK, o un JWKS per a diverses claus. Cada clau ha de tenir un ID de clau.",
+	"public_key_already_added": "Ja s'ha afegit una clau amb l'ID de clau \"{keyId}\"",
+	"paste_a_public_key_or_a_jwks": "Enganxa una clau pública en format JWK, o un JWKS que contingui diverses claus",
+	"the_value_is_not_valid_json": "El valor no és un JSON vàlid",
+	"the_value_is_not_a_jwk_or_a_jwks": "El valor no és un JWK ni un JWKS",
+	"the_jwks_does_not_contain_any_key": "El JWKS no conté cap clau",
+	"jwks_key_is_not_a_jwk": "La clau {number} del JWKS no és un JWK",
 	"oidc_allowed_group_count": "Nombre de grups permesos",
 	"show_advanced_options": "Mostra opcions avançades",
 	"hide_advanced_options": "Oculta opcions avançades",