diff --git a/crypto/sm2/sm2_crypt.c b/crypto/sm2/sm2_crypt.c
index 4389fc731e..d544210757 100644
--- a/crypto/sm2/sm2_crypt.c
+++ b/crypto/sm2/sm2_crypt.c
@@ -3,7 +3,7 @@
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  * Ported from Ribose contributions from Botan.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm2/sm2_err.c b/crypto/sm2/sm2_err.c
index 653c6797f8..95b0e11671 100644
--- a/crypto/sm2/sm2_err.c
+++ b/crypto/sm2/sm2_err.c
@@ -2,7 +2,7 @@
  * Generated by util/mkerr.pl DO NOT EDIT
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm2/sm2_pmeth.c b/crypto/sm2/sm2_pmeth.c
index d187699cc4..8ae7556361 100644
--- a/crypto/sm2/sm2_pmeth.c
+++ b/crypto/sm2/sm2_pmeth.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm2/sm2_sign.c b/crypto/sm2/sm2_sign.c
index 0f9c14cb5f..6c2e1ca54b 100644
--- a/crypto/sm2/sm2_sign.c
+++ b/crypto/sm2/sm2_sign.c
@@ -3,7 +3,7 @@
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  * Ported from Ribose contributions from Botan.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm3/m_sm3.c b/crypto/sm3/m_sm3.c
index 85538dc8af..877dedbec1 100644
--- a/crypto/sm3/m_sm3.c
+++ b/crypto/sm3/m_sm3.c
@@ -2,7 +2,7 @@
  * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm3/sm3.c b/crypto/sm3/sm3.c
index 1588dd115a..f5d6a86142 100644
--- a/crypto/sm3/sm3.c
+++ b/crypto/sm3/sm3.c
@@ -3,7 +3,7 @@
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  * Ported from Ribose contributions from Botan.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm3/sm3_locl.h b/crypto/sm3/sm3_locl.h
index efa6db57c6..e1fcede714 100644
--- a/crypto/sm3/sm3_locl.h
+++ b/crypto/sm3/sm3_locl.h
@@ -3,7 +3,7 @@
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  * Ported from Ribose contributions from Botan.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
diff --git a/crypto/sm4/sm4.c b/crypto/sm4/sm4.c
index 0c819a4b68..c0454d137a 100644
--- a/crypto/sm4/sm4.c
+++ b/crypto/sm4/sm4.c
@@ -3,7 +3,7 @@
  * Copyright 2017 Ribose Inc. All Rights Reserved.
  * Ported from Ribose contributions from Botan.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html