diff --git a/backends/cryptodev-builtin.c b/backends/cryptodev-builtin.c
index 6f39904..170c93a 100644
--- a/backends/cryptodev-builtin.c
+++ b/backends/cryptodev-builtin.c
@@ -68,7 +68,7 @@
     opts.u.rsa.padding_alg = QCRYPTO_RSA_PADDING_ALGO_RAW;
     if (qcrypto_akcipher_supports(&opts)) {
         backend->conf.crypto_services |=
-                     (1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER);
+                     (1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_AKCIPHER);
         backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
     }
 }
@@ -93,9 +93,9 @@
     backend->conf.peers.ccs[0] = cc;
 
     backend->conf.crypto_services =
-                         1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
-                         1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
-                         1u << QCRYPTODEV_BACKEND_SERVICE_MAC;
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_CIPHER |
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_HASH |
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_MAC;
     backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
     backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
     /*
diff --git a/backends/cryptodev-lkcf.c b/backends/cryptodev-lkcf.c
index fde3295..0dc4b06 100644
--- a/backends/cryptodev-lkcf.c
+++ b/backends/cryptodev-lkcf.c
@@ -230,7 +230,7 @@
     backend->conf.peers.ccs[0] = cc;
 
     backend->conf.crypto_services =
-        1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER;
+        1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_AKCIPHER;
     backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
     lkcf->running = true;
 
diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c
index c3283ba..e33fb78 100644
--- a/backends/cryptodev-vhost-user.c
+++ b/backends/cryptodev-vhost-user.c
@@ -221,9 +221,9 @@
                      cryptodev_vhost_user_event, NULL, s, NULL, true);
 
     backend->conf.crypto_services =
-                         1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
-                         1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
-                         1u << QCRYPTODEV_BACKEND_SERVICE_MAC;
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_CIPHER |
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_HASH |
+                         1u << QCRYPTODEV_BACKEND_SERVICE_TYPE_MAC;
     backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
     backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
 
diff --git a/backends/cryptodev.c b/backends/cryptodev.c
index fff89fd..76dfe65 100644
--- a/backends/cryptodev.c
+++ b/backends/cryptodev.c
@@ -74,7 +74,7 @@
 
     backend = CRYPTODEV_BACKEND(obj);
     services = backend->conf.crypto_services;
-    for (i = 0; i < QCRYPTODEV_BACKEND_SERVICE__MAX; i++) {
+    for (i = 0; i < QCRYPTODEV_BACKEND_SERVICE_TYPE__MAX; i++) {
         if (services & (1 << i)) {
             QAPI_LIST_PREPEND(info->service, i);
         }
@@ -424,11 +424,11 @@
     }
 
     services = backend->conf.crypto_services;
-    if (services & (1 << QCRYPTODEV_BACKEND_SERVICE_CIPHER)) {
+    if (services & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_CIPHER)) {
         backend->sym_stat = g_new0(CryptodevBackendSymStat, 1);
     }
 
-    if (services & (1 << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER)) {
+    if (services & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_AKCIPHER)) {
         backend->asym_stat = g_new0(CryptodevBackendAsymStat, 1);
     }
 }
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index 5034768..0ab8ae3 100644
--- a/hw/virtio/virtio-crypto.c
+++ b/hw/virtio/virtio-crypto.c
@@ -1008,19 +1008,19 @@
 {
     uint32_t vservices = 0;
 
-    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_CIPHER)) {
+    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_CIPHER)) {
         vservices |= (1 << VIRTIO_CRYPTO_SERVICE_CIPHER);
     }
-    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_HASH)) {
+    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_HASH)) {
         vservices |= (1 << VIRTIO_CRYPTO_SERVICE_HASH);
     }
-    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_MAC)) {
+    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_MAC)) {
         vservices |= (1 << VIRTIO_CRYPTO_SERVICE_MAC);
     }
-    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AEAD)) {
+    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_AEAD)) {
         vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AEAD);
     }
-    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER)) {
+    if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_TYPE_AKCIPHER)) {
         vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AKCIPHER);
     }
 
diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
index 60f8fe8..65abc16 100644
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -31,7 +31,6 @@
 # Since: 8.0
 ##
 { 'enum': 'QCryptodevBackendServiceType',
-  'prefix': 'QCRYPTODEV_BACKEND_SERVICE',
   'data': ['cipher', 'hash', 'mac', 'aead', 'akcipher']}
 
 ##