diff --git a/llama_stack/providers/utils/kvstore/config.py b/llama_stack/providers/utils/kvstore/config.py
index 354e13464..d1747d65b 100644
--- a/llama_stack/providers/utils/kvstore/config.py
+++ b/llama_stack/providers/utils/kvstore/config.py
@@ -76,7 +76,7 @@ class PostgresKVStoreConfig(CommonConfig):
     user: str
     password: str | None = None
     ssl_mode: str | None = None
-    ssl_root_cert: str | None = None
+    ca_cert_path: str | None = None
     table_name: str = "llamastack_kvstore"
 
     @classmethod
diff --git a/llama_stack/providers/utils/kvstore/postgres/postgres.py b/llama_stack/providers/utils/kvstore/postgres/postgres.py
index 6fe5b0f10..cabb4c512 100644
--- a/llama_stack/providers/utils/kvstore/postgres/postgres.py
+++ b/llama_stack/providers/utils/kvstore/postgres/postgres.py
@@ -31,7 +31,7 @@ class PostgresKVStoreImpl(KVStore):
                 user=self.config.user,
                 password=self.config.password,
                 sslmode=self.config.ssl_mode,
-                sslrootcert=self.config.ssl_root_cert,
+                sslrootcert=self.config.ca_cert_path,
             )
             self.conn.autocommit = True
             self.cursor = self.conn.cursor(cursor_factory=DictCursor)