diff --git a/jetbra/README.pdf b/jetbra/README.pdf
index 01909a7..bceaa0f 100644
Binary files a/jetbra/README.pdf and b/jetbra/README.pdf differ
diff --git a/jetbra/config-jetbrains/url.conf b/jetbra/config-jetbrains/url.conf
index bb7fab0..ffc0ea4 100644
--- a/jetbra/config-jetbrains/url.conf
+++ b/jetbra/config-jetbrains/url.conf
@@ -1,2 +1,5 @@
 [URL]
-PREFIX,https://account.jetbrains.com/lservice/rpc/validateKey.action
\ No newline at end of file
+PREFIX,https://account.jetbrains.com/lservice/rpc/validateKey.action
+
+[URL]
+PREFIX,https://account.jetbrains.com.cn/lservice/rpc/validateKey.action
diff --git a/jetbra/ja-netfilter.jar b/jetbra/ja-netfilter.jar
index b72565a..02ca391 100644
Binary files a/jetbra/ja-netfilter.jar and b/jetbra/ja-netfilter.jar differ
diff --git a/jetbra/plugins-jetbrains/dns.jar b/jetbra/plugins-jetbrains/dns.jar
index 113c699..1c189f9 100644
Binary files a/jetbra/plugins-jetbrains/dns.jar and b/jetbra/plugins-jetbrains/dns.jar differ
diff --git a/jetbra/plugins-jetbrains/hideme.jar b/jetbra/plugins-jetbrains/hideme.jar
index a21ed52..530ed3b 100644
Binary files a/jetbra/plugins-jetbrains/hideme.jar and b/jetbra/plugins-jetbrains/hideme.jar differ
diff --git a/jetbra/plugins-jetbrains/power.jar b/jetbra/plugins-jetbrains/power.jar
index 1acc698..3937a3d 100644
Binary files a/jetbra/plugins-jetbrains/power.jar and b/jetbra/plugins-jetbrains/power.jar differ
diff --git a/jetbra/plugins-jetbrains/url.jar b/jetbra/plugins-jetbrains/url.jar
index 495804e..2840af7 100644
Binary files a/jetbra/plugins-jetbrains/url.jar and b/jetbra/plugins-jetbrains/url.jar differ
diff --git a/jetbra/readme.txt b/jetbra/readme.txt
index ecc6041..d35b3b2 100644
--- a/jetbra/readme.txt
+++ b/jetbra/readme.txt
@@ -7,10 +7,6 @@ Operation guide:
 
 Enjoy it~
 
-JBR17:
-    add these 2 lines to your vmoptions file: (for manual, without any whitespace chars)
-    --add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
-    --add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED
 
 NEW: 
     Auto configure vmoptions:
diff --git a/jetbra/sha1sum.txt b/jetbra/sha1sum.txt
index 19d7761..1014e41 100644
--- a/jetbra/sha1sum.txt
+++ b/jetbra/sha1sum.txt
@@ -1,19 +1,23 @@
-2a723c2ef30be4a5c167c6639bf9ec0b9c7e7ca2  ja-netfilter.jar
-06777a6f603fa3c4eb83b4a9eca76331e40006f4  README.pdf
-67c0745960d407921cf8f65f4e1417aaf9f2704b  readme.txt
-4e8693b5a7a3837cf7f6db0c4f1316f376d34721  plugins-jetbrains/dns.jar
-729d00e4fa04ca49c00b5b6aa60706dfadd5644e  plugins-jetbrains/hideme.jar
-26ee7577969265ff77a7fd786bcb707fe21a3d6b  plugins-jetbrains/power.jar
-b1bebbee8d98218db5794f596001b8b7427ae0c7  plugins-jetbrains/url.jar
+488126a2eb9ddf87e2092a3cdf39cdc6762306cd  ja-netfilter.jar
+6afbd2bbb5d03ed0947ca313e000af44d4aea389  README.pdf
+8750a47e1a3d0f16dc9b93be4186882264ac9936  readme.txt
+
+c6757d325d86fbf6f64fa76e84c5dfb9ef8381ba  plugins-jetbrains/dns.jar
+e99ea3b8884a373c08a08eb51bccd88a8d29df0a  plugins-jetbrains/hideme.jar
+6519162355edecde54c4dfc21afdd523be0a7b5a  plugins-jetbrains/power.jar
+f8518727b7d36e0e55825175d0a1e9a583153a63  plugins-jetbrains/url.jar
+
 84fc47685c4768eff051361777664bb764d5b844  config-jetbrains/dns.conf
 63e34a637babf1ba1eb8f37c494c964c3bf5c08d  config-jetbrains/power.conf
-0b219cc137a185439fb9bd99d85b8fe320967507  config-jetbrains/url.conf
+829a2c4d8e6e7c362c6b05b4453d1746b6222ed3  config-jetbrains/url.conf
+
 d78dcc913ab0bb4fde9f415bc30e671ca7a0e3b2  scripts/install-all-users.vbs
 75a91f13c9679f6e73d5e1c19f6c604ad5b9661b  scripts/install-current-user.vbs
 5d60fd44d72b1517a23459930173429ba522fdd5  scripts/install.sh
 9849b148c6ad577c6a634fe1cee0386ea0227516  scripts/uninstall-all-users.vbs
 a0851ee0ff972267ba41c69e9eefffe5f220365c  scripts/uninstall-current-user.vbs
 ed6ed033e8726fda006887beba0ffde73d178faf  scripts/uninstall.sh
+
 1a3698a91fbf5817433023a147adb0c715066b9f  vmoptions/aqua.vmoptions
 1a3698a91fbf5817433023a147adb0c715066b9f  vmoptions/clion.vmoptions
 1a3698a91fbf5817433023a147adb0c715066b9f  vmoptions/datagrip.vmoptions
diff --git a/jetbra/vmoptions/idea.vmoptions b/jetbra/vmoptions/idea.vmoptions
index f7e85f2..5724f9e 100644
--- a/jetbra/vmoptions/idea.vmoptions
+++ b/jetbra/vmoptions/idea.vmoptions
@@ -1,22 +1,22 @@
--Xms128m
--Xmx2148m
--XX:ReservedCodeCacheSize=512m
--XX:+IgnoreUnrecognizedVMOptions
--XX:+UseG1GC
--XX:SoftRefLRUPolicyMSPerMB=50
--XX:CICompilerCount=2
--XX:+HeapDumpOnOutOfMemoryError
--XX:-OmitStackTraceInFastThrow
--ea
--Dsun.io.useCanonCaches=false
--Djdk.http.auth.tunneling.disabledSchemes=""
--Djdk.attach.allowAttachSelf=true
--Djdk.module.illegalAccess.silent=true
--Dkotlinx.coroutines.debug=off
--XX:ErrorFile=$USER_HOME/java_error_in_idea_%p.log
--XX:HeapDumpPath=$USER_HOME/java_error_in_idea.hprof
-
---add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
---add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED
-
--javaagent:D:\python\jetbra\ja-netfilter.jar=jetbrains
+-Xms128m
+-Xmx1024m
+-XX:ReservedCodeCacheSize=512m
+-XX:+IgnoreUnrecognizedVMOptions
+-XX:+UseG1GC
+-XX:SoftRefLRUPolicyMSPerMB=50
+-XX:CICompilerCount=2
+-XX:+HeapDumpOnOutOfMemoryError
+-XX:-OmitStackTraceInFastThrow
+-ea
+-Dsun.io.useCanonCaches=false
+-Djdk.http.auth.tunneling.disabledSchemes=""
+-Djdk.attach.allowAttachSelf=true
+-Djdk.module.illegalAccess.silent=true
+-Dkotlinx.coroutines.debug=off
+-XX:ErrorFile=$USER_HOME/java_error_in_idea_%p.log
+-XX:HeapDumpPath=$USER_HOME/java_error_in_idea.hprof
+
+--add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
+--add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED
+
+-javaagent:D:\python\jetbra\ja-netfilter.jar=jetbrains
\ No newline at end of file
diff --git a/jetbra/vmoptions/pycharm.vmoptions b/jetbra/vmoptions/pycharm.vmoptions
index df3adc9..5724f9e 100644
--- a/jetbra/vmoptions/pycharm.vmoptions
+++ b/jetbra/vmoptions/pycharm.vmoptions
@@ -1,5 +1,5 @@
--Xms2148m
--Xmx4096m
+-Xms128m
+-Xmx1024m
 -XX:ReservedCodeCacheSize=512m
 -XX:+IgnoreUnrecognizedVMOptions
 -XX:+UseG1GC
diff --git a/jetbra/下载地址.txt b/jetbra/序列号.txt
similarity index 93%
rename from jetbra/下载地址.txt
rename to jetbra/序列号.txt
index 00662e9..5e0177a 100644
--- a/jetbra/下载地址.txt
+++ b/jetbra/序列号.txt
@@ -1,10 +1,12 @@
-https://3.jetbra.in/
+# 添加阻断网址
+C:\Windows\System32\drivers\etc\hosts
 
-# 需要在 C:\Windows\System32\drivers\etc\hosts中添加如下配置信息：
-
-127.0.0.1 localhost.sangfor.com.cn
 127.0.0.1 www.jetbrains.com.cn
 127.0.0.1 www.jetbrains.com
+108.157.254.54 plugins.jetbrains.com
+
+
+PyCharm  序列号
+
+GAJWL09BT5RSXDR-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-UeOCCiS72PGvOIS9go0yIhDFVmPBvbKM56D9w0adVaGcYLtC7YxNr/5MQ/3+Mr05tQQAhMz12vBTb9sjJAXBo+HBzCv1o9IFZnJK2rf3pCXl83ulriBUQ6M0H6GUUy+Mc1fl0EGWquoNExZMujCkReWoeabxwwKPNCvHqHqkW1rU/+cwiVKjVfbIgQW9aChIwyYwexzSlM0TlHvQGfncEzI0+uYNxjRQUjemLlGJooYD0ycSMMTyTvM95QHi25DZjmQRkdzIhDA2l4uPp+C+XEAIdIST2rjEPolvJGcVu7P/DI77LDDqZwLtD8mFXh9lFqMEw9titvy4mYFlYp/xaw==-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
 
-PyCharm
-GAJWL09BT5RSXDR-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-UeOCCiS72PGvOIS9go0yIhDFVmPBvbKM56D9w0adVaGcYLtC7YxNr/5MQ/3+Mr05tQQAhMz12vBTb9sjJAXBo+HBzCv1o9IFZnJK2rf3pCXl83ulriBUQ6M0H6GUUy+Mc1fl0EGWquoNExZMujCkReWoeabxwwKPNCvHqHqkW1rU/+cwiVKjVfbIgQW9aChIwyYwexzSlM0TlHvQGfncEzI0+uYNxjRQUjemLlGJooYD0ycSMMTyTvM95QHi25DZjmQRkdzIhDA2l4uPp+C+XEAIdIST2rjEPolvJGcVu7P/DI77LDDqZwLtD8mFXh9lFqMEw9titvy4mYFlYp/xaw==-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
\ No newline at end of file