diff --git a/src/hci.c b/src/hci.c
index 22061bd3f..bca1b7b44 100644
--- a/src/hci.c
+++ b/src/hci.c
@@ -2656,6 +2656,7 @@ static void event_handler(uint8_t *packet, uint16_t size){
             conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
             if (!conn) break;
             conn->io_cap_response_auth_req = hci_event_io_capability_response_get_authentication_requirements(packet);
+            conn->io_cap_response_io       = hci_event_io_capability_response_get_io_capability(packet);
             break;
 
         case HCI_EVENT_IO_CAPABILITY_REQUEST:
diff --git a/src/hci.h b/src/hci.h
index deeeb1993..c8a152271 100644
--- a/src/hci.h
+++ b/src/hci.h
@@ -535,6 +535,7 @@ typedef struct {
 #ifdef ENABLE_CLASSIC
     // IO Capabilities Response
     uint8_t io_cap_response_auth_req;
+    uint8_t io_cap_response_io;
 
     // connection mode, default ACL_CONNECTION_MODE_ACTIVE
     uint8_t connection_mode;