diff --git a/bin/sha1sum.txt b/bin/sha1sum.txt
index 503f526..44dd801 100644
--- a/bin/sha1sum.txt
+++ b/bin/sha1sum.txt
@@ -1,10 +1,10 @@
-0f6211146be2756456d875b08c118507 ./ua3f-0.1.0-386.tar.gz
-1c3045a4dd96e5539e167377cb1714af ./ua3f-0.1.0-amd64.tar.gz
-a56e07f9e99c75b7c80e182db7f469f4 ./ua3f-0.1.0-arm.tar.gz
-ab08b81c4698d7e76a9a4ba8008e8787 ./ua3f-0.1.0-arm64.tar.gz
-ab08b81c4698d7e76a9a4ba8008e8787 ./ua3f-0.1.0-armv8.tar.gz
-1ccadf573d3d3b229c6a41af88a715cd ./ua3f-0.1.0-mips64.tar.gz
-20f433bd1572ec219a18ec9fd7e9377a ./ua3f-0.1.0-mipsle-hardfloat.tar.gz
-507b3477b94352638accdfa8f9f211ca ./ua3f-0.1.0-mipsle-softfloat.tar.gz
-d3f018d414310a0e116674ad14b19a62 ./ua3f-0.1.0-mipsle.tar.gz
-f017636a3c599c9ec0e7e8b2432c07dc ./ua3f-0.1.0-riscv64.tar.gz
+5a75ec8000a8b3593a853c12863e2b46 ./ua3f-0.1.1-386.tar.gz
+85cce8bd5d2aef5d8481cfe6f1f9b099 ./ua3f-0.1.1-amd64.tar.gz
+4bfe414dd58e2eeb57e3381cbada7a2b ./ua3f-0.1.1-arm.tar.gz
+da1d3a054e66d5680a38a3ffcb67862a ./ua3f-0.1.1-arm64.tar.gz
+da1d3a054e66d5680a38a3ffcb67862a ./ua3f-0.1.1-armv8.tar.gz
+02fe1c3c18115dcecf4bf38f62e5de83 ./ua3f-0.1.1-mips64.tar.gz
+69d64e2f443859418f74749e7d02e018 ./ua3f-0.1.1-mipsle-hardfloat.tar.gz
+23781cf6da653e6bfd40c91ccb258885 ./ua3f-0.1.1-mipsle-softfloat.tar.gz
+41b823964a881b5e2c429e785287e4e4 ./ua3f-0.1.1-mipsle.tar.gz
+4319b5e0e69bf2637a33ca6aee3ed284 ./ua3f-0.1.1-riscv64.tar.gz
diff --git a/bin/ua3f-0.1.0-386.tar.gz b/bin/ua3f-0.1.0-386.tar.gz
deleted file mode 100644
index c8c07fb..0000000
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diff --git a/bin/ua3f-0.1.0-amd64.tar.gz b/bin/ua3f-0.1.0-amd64.tar.gz
deleted file mode 100644
index ce0eab0..0000000
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deleted file mode 100644
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diff --git a/bin/ua3f-0.1.0-arm64.tar.gz b/bin/ua3f-0.1.0-arm64.tar.gz
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index f9092d2..0000000
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diff --git a/bin/ua3f-0.1.0-armv8.tar.gz b/bin/ua3f-0.1.0-armv8.tar.gz
deleted file mode 100644
index f9092d2..0000000
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diff --git a/bin/ua3f-0.1.0-mips64.tar.gz b/bin/ua3f-0.1.0-mips64.tar.gz
deleted file mode 100644
index 03c2d3a..0000000
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diff --git a/bin/ua3f-0.1.0-mipsle-hardfloat.tar.gz b/bin/ua3f-0.1.0-mipsle-hardfloat.tar.gz
deleted file mode 100644
index dd1970f..0000000
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diff --git a/bin/ua3f-0.1.0-mipsle-softfloat.tar.gz b/bin/ua3f-0.1.0-mipsle-softfloat.tar.gz
deleted file mode 100644
index 52819ac..0000000
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diff --git a/bin/ua3f-0.1.0-mipsle.tar.gz b/bin/ua3f-0.1.0-mipsle.tar.gz
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diff --git a/bin/ua3f-0.1.0-riscv64.tar.gz b/bin/ua3f-0.1.0-riscv64.tar.gz
deleted file mode 100644
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diff --git a/bin/ua3f-0.1.1-386.tar.gz b/bin/ua3f-0.1.1-386.tar.gz
new file mode 100644
index 0000000..c1e3403
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diff --git a/bin/ua3f-0.1.1-amd64.tar.gz b/bin/ua3f-0.1.1-amd64.tar.gz
new file mode 100644
index 0000000..a1c020f
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diff --git a/bin/ua3f-0.1.1-arm.tar.gz b/bin/ua3f-0.1.1-arm.tar.gz
new file mode 100644
index 0000000..35b12d9
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index 0000000..f3a7746
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diff --git a/bin/ua3f-0.1.1-armv8.tar.gz b/bin/ua3f-0.1.1-armv8.tar.gz
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index 0000000..f3a7746
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diff --git a/bin/ua3f-0.1.1-mips64.tar.gz b/bin/ua3f-0.1.1-mips64.tar.gz
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index 0000000..aaff66c
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diff --git a/bin/ua3f-0.1.1-mipsle-hardfloat.tar.gz b/bin/ua3f-0.1.1-mipsle-hardfloat.tar.gz
new file mode 100644
index 0000000..6b95f70
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diff --git a/bin/ua3f-0.1.1-mipsle-softfloat.tar.gz b/bin/ua3f-0.1.1-mipsle-softfloat.tar.gz
new file mode 100644
index 0000000..8f9486e
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diff --git a/bin/ua3f-0.1.1-mipsle.tar.gz b/bin/ua3f-0.1.1-mipsle.tar.gz
new file mode 100644
index 0000000..04742b5
Binary files /dev/null and b/bin/ua3f-0.1.1-mipsle.tar.gz differ
diff --git a/bin/ua3f-0.1.1-riscv64.tar.gz b/bin/ua3f-0.1.1-riscv64.tar.gz
new file mode 100644
index 0000000..a200dbf
Binary files /dev/null and b/bin/ua3f-0.1.1-riscv64.tar.gz differ
diff --git a/build.sh b/build.sh
index 9358db2..79a5784 100755
--- a/build.sh
+++ b/build.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 project_name="ua3f"
-release_version="0.1.0"
+release_version="0.1.1"
 target=cmd/ua3f.go
 
 release_dir=./bin
diff --git a/cmd/ua3f.go b/cmd/ua3f.go
index 71d72b5..68c4d24 100644
--- a/cmd/ua3f.go
+++ b/cmd/ua3f.go
@@ -16,7 +16,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-var version = "0.1.0"
+var version = "0.1.1"
 var payloadByte []byte
 var cache *expirable.LRU[string, string]
 
@@ -137,10 +137,12 @@ func Socks5Connect(client net.Conn) (net.Conn, error) {
 	}
 	port := binary.BigEndian.Uint16(buf[:2])
 	destAddrPort := fmt.Sprintf("%s:%d", addr, port)
+	logrus.Debug(fmt.Sprintf("Connecting %s", destAddrPort))
 	dest, err := net.Dial("tcp", destAddrPort)
 	if err != nil {
 		return nil, errors.New("dial dst:" + err.Error())
 	}
+	logrus.Debug(fmt.Sprintf("Connected %s", destAddrPort))
 	_, err = client.Write([]byte{0x05, 0x00, 0x00, 0x01, 0, 0, 0, 0, 0, 0})
 	if err != nil {
 		dest.Close()
@@ -199,7 +201,7 @@ func CopyPileline(dst io.Writer, src io.Reader) {
 			var m int
 			m, err = src.Read(buf[nr:])
 			if err != nil {
-				logrus.Error("read error: ", err)
+				logrus.Error("read error in http accumulation: ", err)
 				break
 			}
 			nr += m
@@ -239,12 +241,12 @@ func CopyPileline(dst io.Writer, src io.Reader) {
 			for left > 0 {
 				m, err := src.Read(buf[0:left])
 				if err != nil {
-					logrus.Error("read error: ", err)
+					logrus.Error("read error in large body: ", err)
 					break
 				}
 				_, ew := dst.Write(buf[0:m])
 				if ew != nil {
-					logrus.Error("write error: ", ew)
+					logrus.Error("write error in large body: ", ew)
 					break
 				}
 				left -= m
@@ -259,11 +261,14 @@ func CopyPileline(dst io.Writer, src io.Reader) {
 
 		m, err := src.Read(buf[nr:])
 		nr += m
-		if err != nil && err != io.EOF {
-			logrus.Error("read error: ", err)
-			break
-		}
-		if err == io.EOF {
+		if err != nil {
+			if err == io.EOF {
+				logrus.Debug("read EOF in next phase")
+			} else if strings.Contains(err.Error(), "use of closed network connection") {
+				logrus.Debug("read closed in next phase: ", err)
+			} else {
+				logrus.Error("read error in next phase: ", err)
+			}
 			break
 		}
 	}
diff --git a/install.sh b/install.sh
index 3d20c9a..c88e4ab 100755
--- a/install.sh
+++ b/install.sh
@@ -16,11 +16,12 @@ getcpucore() {
 cd /root
 getcpucore
 
-version=0.1.0
+version=0.1.1
 ua3f_tar=ua3f-$version-$cpucore.tar.gz
 
 if [ -f "ua3f" ]; then
     rm "ua3f"
+    killall ua3f >/dev/null 2>&1
 fi
 
 chmod ugo+w /var/log
@@ -53,4 +54,5 @@ mv ua3f.service /etc/init.d/ && chmod +x /etc/init.d/ua3f.service
 
 if [ $? -eq 0 ]; then
     echo "Install UA3F Success."
+    echo "Use /etc/init.d/ua3f.service {start|stop|restart} to control UA3F."
 fi
\ No newline at end of file