diff --git a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/a3.json b/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/a3.json
index fdcfd5d..cada446 100644
--- a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/a3.json
+++ b/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/a3.json
@@ -13,24 +13,17 @@
             },
             {
                 "types": "rsa_pub_oem",
-                "key_pem": "P10BMCAspeedSBPubKey_1.pem",
+                "key_pem": "P10BMCAspeedSBPubKey_2.pem",
                 "offset": "0x240",
                 "number_id": 1,
                 "sha_mode": "SHA512"
             },
             {
                 "types": "rsa_pub_oem",
-                "key_pem": "P10BMCAspeedSBPubKey_2.pem",
+                "key_pem": "P10BMCAspeedSBPubKey_3.pem",
                 "offset": "0x440",
                 "number_id": 2,
                 "sha_mode": "SHA512"
-            },
-            {
-                "types": "rsa_pub_oem",
-                "key_pem": "P10BMCAspeedSBPubKey_3.pem",
-                "offset": "0x640",
-                "number_id": 3,
-                "sha_mode": "SHA512"
             }
         ]
     },
diff --git a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/keys/P10BMCAspeedSBPubKey_1.pem b/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/keys/P10BMCAspeedSBPubKey_1.pem
deleted file mode 100644
index eeba16b..0000000
--- a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/keys/P10BMCAspeedSBPubKey_1.pem
+++ /dev/null
@@ -1,14 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtgJW7ar+qtAM3YSYRZBu
-5CNlrZeK//2p45Uwme9bjaFT1T95yvHiK2hwostp0g0Gwa40H2NlRw9V7fEcH+2z
-zpRvyPorgP6rN6gcdvpdkhlrM7ntYoZpqKqstAmsT9xlOL9aYlWZ1mqb31j9WlIz
-wphuWNYKvrS2OvPNFSSWhIXJhekMQCl/b22poydHVslScQDCmUNl4TQXBLpaeVd5
-LqN80JaQEBDZABwBwAfVLbpfgPI5BG0JEiNd77r3AnAp1N7A2oKUBjQK+4ClkqR0
-3zPZ572nEBaXfVRZQsGV0mxwP021I/lncYrlWZrwBxK0fP+VDuIKYcAEmOJ6kEdg
-FfuAgEFJQvlgH45dfHJ6KcN1K4wEU1RHZxho0XnIwrI5GtctTdLl33AfajG0dYKf
-mHUmeli4AS//bjRfR7O2K4mdCMsj06mzXNoTv2wgb/QSkjMUqGLniiaRueuDSiZ0
-/mJfZLCFpZtiVF+wE1meympZqFk+T6j8C5kwCuxB4OqKC7Ec0N6G/NNwQ8m96cFS
-A4SUNAIQGjoSpziqF7N9UNl4rI+kEV/FstXLs7I0eYNpXEts2PDuY+PN+p7wKVrB
-Fet8LI13EAVrJJaKKvF41YXvNlwBxBZ2WBZhhiA/6F0dYcI16mRmnRs+hL7A6adO
-M1JIVupxDJzhQ4+S06VQbSsCAwEAAQ==
------END PUBLIC KEY-----