diff --git a/OAT.xml b/OAT.xml
index 0f5fe00..119e8d7 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -59,7 +59,7 @@ Note:If the text contains special characters, please escape them according to th
 		<licensefile>uuid/COPYING</licensefile>
 		<policylist>
 			<policy name="projectPolicy" desc="">
-				<policyitem type="compatibility" name="LGPLStyleLicense" path="uuid/randutils.c" desc="Not used in ohos."/>
+				<policyitem type="compatibility" name="LGPLStyleLicense" path="uuid/randutils.c" desc="Independent process,will not be affected by the GPL license."/>
 				<policyitem type="compatibility" name="GPLStyleLicense" path="uuid/depcomp" desc="The file include GNU,not license declare."/>
 				<policyitem type="compatibility" name="GPLStyleLicense" path="uuid/ltmain.sh" desc="The file include GNU,not license declare."/>
 				<policyitem type="compatibility" name="GPLStyleLicense" path="uuid/missing" desc="The file include GNU,not license declare."/>
@@ -73,17 +73,18 @@ Note:If the text contains special characters, please escape them according to th
 		<licensematcherlist>
 			<licensematcher name="BSD-3-Clause" desc="If the scanning result is InvalidLicense, you can define matching rules here. Note that quotation marks must be escaped.">
 				<licensetext name="
-					THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
-					WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-					OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
-					WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
-					LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-					CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
-					OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-					BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-					LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-					(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-					USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+					 * Redistribution and use in source and binary forms, with or without
+					 * modification, are permitted provided that the following conditions
+					 * are met:
+					 * 1. Redistributions of source code must retain the above copyright
+					 *    notice, and the entire permission notice in its entirety,
+					 *    including the disclaimer of warranties.
+					 * 2. Redistributions in binary form must reproduce the above copyright
+					 *    notice, this list of conditions and the following disclaimer in the
+					 *    documentation and/or other materials provided with the distribution.
+					 * 3. The name of the author may not be used to endorse or promote
+					 *    products derived from this software without specific prior
+					 *    written permission.
 				" desc=""/>
 			</licensematcher>
 			<licensematcher name="FSF Unlimited License" desc="">