diff --git a/pal/src/host/linux-sgx/host_framework.c b/pal/src/host/linux-sgx/host_framework.c
index 5e54eb697f..1a1482abe6 100644
--- a/pal/src/host/linux-sgx/host_framework.c
+++ b/pal/src/host/linux-sgx/host_framework.c
@@ -164,8 +164,6 @@ bool is_wrfsbase_supported(void) {
 
 bool is_aexnotify_supported(void) {
     uint32_t cpuinfo[4];
-
-    /* Check the platform support AEX-Notify or not. */
     cpuid(INTEL_SGX_LEAF, 1, cpuinfo);
 
     if (!((cpuinfo[CPUID_WORD_EAX] >> 10) & 0x1)) {