diff --git a/src/middlewared/middlewared/api/v25_04_0/crypto_ca_profiles.py b/src/middlewared/middlewared/api/v25_04_0/crypto_ca_profiles.py
index 7b6e013c92e4e..ac77b10bf21a0 100644
--- a/src/middlewared/middlewared/api/v25_04_0/crypto_ca_profiles.py
+++ b/src/middlewared/middlewared/api/v25_04_0/crypto_ca_profiles.py
@@ -39,7 +39,7 @@ class CertExtensionsModel(BaseModel):
 
 
 @final
-class CAProfilesModel(BaseModel):
+class CAExtensions(BaseModel):
     key_length: int = 2048
     key_type: str = "RSA"
     lifetime: int = DEFAULT_LIFETIME_DAYS
@@ -47,6 +47,11 @@ class CAProfilesModel(BaseModel):
     cert_extensions: CertExtensionsModel = CertExtensionsModel()
 
 
+@final
+class CAProfilesModel(BaseModel):
+    CA: CAExtensions = CAExtensions()
+
+
 class CAProfilesArgs(BaseModel):
     pass