diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9757a2952..ce9be2aa5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+ - Changed `hf iclass list` to display matched keys on the CHECK command rather than the card response, and made it check for elite keys too (@nvx)
  - Added `hf gallagher decode` command and fix Gallagher diversification for card master key (@nvx)
  - Added mmbit-002 (kibi-002, kb5004xk1) russian tag to `hf texkom read` command (@merlokk)
  - Added `hf sniff --smode` skip/group adc data to consume less memory. Now it can sniff very long signals (@merlokk)
diff --git a/client/src/cmdhficlass.c b/client/src/cmdhficlass.c
index ea16de75c..6836df754 100644
--- a/client/src/cmdhficlass.c
+++ b/client/src/cmdhficlass.c
@@ -87,7 +87,7 @@ static int cmp_uint32(const void *a, const void *b) {
 
 bool check_known_default(uint8_t *csn, uint8_t *epurse, uint8_t *rmac, uint8_t *tmac, uint8_t *key) {
 
-    iclass_prekey_t *prekey = calloc(ICLASS_KEYS_MAX, sizeof(iclass_prekey_t));
+    iclass_prekey_t *prekey = calloc(ICLASS_KEYS_MAX * 2, sizeof(iclass_prekey_t));
     if (prekey == NULL) {
         return false;
     }
@@ -97,17 +97,20 @@ bool check_known_default(uint8_t *csn, uint8_t *epurse, uint8_t *rmac, uint8_t *
     memcpy(ccnr + 8, rmac, 4);
 
     GenerateMacKeyFrom(csn, ccnr, false, false, (uint8_t *)iClass_Key_Table, ICLASS_KEYS_MAX, prekey);
-    qsort(prekey, ICLASS_KEYS_MAX, sizeof(iclass_prekey_t), cmp_uint32);
+    GenerateMacKeyFrom(csn, ccnr, false, true, (uint8_t *)iClass_Key_Table, ICLASS_KEYS_MAX, prekey + ICLASS_KEYS_MAX);
+    qsort(prekey, ICLASS_KEYS_MAX * 2, sizeof(iclass_prekey_t), cmp_uint32);
 
     iclass_prekey_t lookup;
     memcpy(lookup.mac, tmac, 4);
 
     // binsearch
-    iclass_prekey_t *item = (iclass_prekey_t *) bsearch(&lookup, prekey, ICLASS_KEYS_MAX, sizeof(iclass_prekey_t), cmp_uint32);
+    iclass_prekey_t *item = (iclass_prekey_t *) bsearch(&lookup, prekey, ICLASS_KEYS_MAX * 2, sizeof(iclass_prekey_t), cmp_uint32);
     if (item != NULL) {
         memcpy(key, item->key, 8);
+        free(prekey);
         return true;
     }
+    free(prekey);
     return false;
 }
 
@@ -3534,8 +3537,6 @@ void GenerateMacKeyFrom(uint8_t *CSN, uint8_t *CCNR, bool use_raw, bool use_elit
 
     for (int i = 0; i < iclass_tc; i++)
         pthread_join(threads[i], NULL);
-
-    PrintAndLogEx(NORMAL, "");
 }
 
 // print diversified keys
diff --git a/client/src/cmdhflist.c b/client/src/cmdhflist.c
index 7e79b49ee..f326a8abb 100644
--- a/client/src/cmdhflist.c
+++ b/client/src/cmdhflist.c
@@ -464,10 +464,17 @@ void annotateIclass(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize, bool
                 curr_state = PICO_NONE;
                 break;
             case ICLASS_CMD_CHECK:
-                snprintf(exp, size, "CHECK");
                 curr_state = PICO_AUTH_MACS;
                 memcpy(rmac, cmd + 1, 4);
                 memcpy(tmac, cmd + 5, 4);
+
+                uint8_t key[8];
+                if (check_known_default(csn, epurse, rmac, tmac, key)) {
+                    snprintf(exp, size, "CHECK ( %s )", sprint_hex_inrow(key, 8));
+                } else {
+                    snprintf(exp, size, "CHECK");
+                }
+
                 break;
             case ICLASS_CMD_READ4:
                 snprintf(exp, size, "READ4(%d)", cmd[1]);
@@ -516,11 +523,7 @@ void annotateIclass(char *exp, size_t size, uint8_t *cmd, uint8_t cmdsize, bool
         } else if (curr_state == PICO_AUTH_EPURSE) {
             memcpy(epurse, cmd, 8);
         } else if (curr_state == PICO_AUTH_MACS) {
-
-            uint8_t key[8];
-            if (check_known_default(csn, epurse, rmac, tmac, key)) {
-                snprintf(exp, size, "( " _GREEN_("%s") " )", sprint_hex_inrow(key, 8));
-            }
+            snprintf(exp, size, _GREEN_("CHECK SUCCESS"));
             curr_state = PICO_NONE;
         }
     }