diff --git a/component/secure_channel/client/secure_channel_client.c b/component/secure_channel/client/secure_channel_client.c
index 6a45a1de3ad6aa469ad535996f24105a2011b929..20df5e628c7c0e5fb93f216799920169425a1e6a 100644
--- a/component/secure_channel/client/secure_channel_client.c
+++ b/component/secure_channel/client/secure_channel_client.c
@@ -28,7 +28,7 @@
 #define SEC_CHL_RECV_BUF_MAX_LEN REPORT_OUT_LEN
 struct cc_sec_chl_handle {
     sec_chl_ecdh_ctx_t *ecdh_ctx;   // key exchange context
-    pthread_mutex_t lock;           // proctect recv_buf and recv_buf_len
+    pthread_mutex_t lock;           // protect recv_buf and recv_buf_len
     uint8_t recv_buf[SEC_CHL_RECV_BUF_MAX_LEN];  // secure channel init msg max len
     size_t  recv_buf_len;                        // secure channel init msg real len
     cc_sec_chl_algo_t algo;
diff --git a/component/secure_channel/client/secure_channel_client.h b/component/secure_channel/client/secure_channel_client.h
index 2f5c13d856d6684df6b3422f5c35fc558cde9c6c..e4f3b7c57433a442f103b9f213543e8a303ee304 100644
--- a/component/secure_channel/client/secure_channel_client.h
+++ b/component/secure_channel/client/secure_channel_client.h
@@ -71,7 +71,7 @@ typedef enum {
 cc_enclave_result_t cc_sec_chl_client_init(cc_sec_chl_algo_t algo, cc_sec_chl_ctx_t *ctx);
 
 /**
-* secure channel uninit function, destory secure channel resource
+* secure channel uninit function, destroy secure channel resource
 *
 * @param[in] ctx, The pointer of secure channel context
 *
diff --git a/src/host_src/enclave.c b/src/host_src/enclave.c
index f13feec73c50a98aeec4e89ab0a3753599e63c3d..440454c04a6ad17498cec3fce567e063025e5a6b 100644
--- a/src/host_src/enclave.c
+++ b/src/host_src/enclave.c
@@ -278,7 +278,7 @@ cc_enclave_result_t cc_enclave_destroy(cc_enclave_t *context)
     if (context->list_ops_node->ops_desc->ops->cc_destroy_enclave != NULL) {
         res = context->list_ops_node->ops_desc->ops->cc_destroy_enclave(context);
         if (res != CC_SUCCESS) {
-            print_warning("destory enclave error\n");
+            print_warning("destroy enclave error\n");
         }
     }