diff --git a/README.md b/README.md
index 13ebfca..de7e877 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,25 @@
 ## Tiny SOCKS5 Proxy
 
-curl -v --socks5-hostname localhost:8080 google.com
+Build & run:
+
+```
+$ mvn verify assembly:single
+$ java -jar ./target/TinySocks-1.0-SNAPSHOT.jar
+```
+
+Tests:
+
+```
+$curl --socks5-hostname localhost:8080 https://mirror.yandex.ru/archlinux/community/os/x86_64/zathura-pdf-mupdf-0.3.7-1-x86_64.pkg.tar.zst > /dev/null
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+100 21.2M  100 21.2M    0     0  1065k      0  0:00:20  0:00:20 --:--:-- 1004k
+
+$curl https://mirror.yandex.ru/archlinux/community/os/x86_64/zathura-pdf-mupdf-0.3.7-1-x86_64.pkg.tar.zst > /dev/null 
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+100 21.2M  100 21.2M    0     0  1091k      0  0:00:19  0:00:19 --:--:-- 1137k
+
+```
 
 ![tiny socks](http://fit.ippolitov.me/CN_2/2021/socks.jpg)
diff --git a/src/main/java/me/hikari/socks/Attachment.java b/src/main/java/me/hikari/socks/Attachment.java
index 539b35e..5d46ef0 100644
--- a/src/main/java/me/hikari/socks/Attachment.java
+++ b/src/main/java/me/hikari/socks/Attachment.java
@@ -13,8 +13,6 @@
 
 enum Type {
     NONE,
-    READ,
-    WRITE,
     CONN_READ,
     CONN_WRITE,
     DNS_READ,
@@ -93,13 +91,13 @@ public void finishCouple(){
 
     public void addCoupledWrite() {
         coupled.interestOpsOr(SelectionKey.OP_WRITE);
-        SocksUtils.getAttachment(coupled).setType(Type.WRITE);
+        SocksUtils.getAttachment(coupled).setType(Type.NONE);
         type = Type.NONE;
     }
 
     public void addCoupledRead() {
         coupled.interestOpsOr(SelectionKey.OP_READ);
-        SocksUtils.getAttachment(coupled).setType(Type.READ);
+        SocksUtils.getAttachment(coupled).setType(Type.NONE);
         type = Type.NONE;
     }
 
diff --git a/src/main/java/me/hikari/socks/DnsUtils.java b/src/main/java/me/hikari/socks/DnsUtils.java
index 7b38302..bc0d320 100644
--- a/src/main/java/me/hikari/socks/DnsUtils.java
+++ b/src/main/java/me/hikari/socks/DnsUtils.java
@@ -22,7 +22,7 @@ public static void read(SelectionKey key) throws IOException {
             log.info("Resolved: " + maybeRecord.get().rdataToString());
 
             SocksUtils.getAttachment(attach.getCoupled()).couple(addr, attach.getPort(), attach.getCoupled());
-            SocksUtils.getAttachment(attach.getCoupled()).setType(Type.READ);
+            SocksUtils.getAttachment(attach.getCoupled()).setType(Type.NONE);
             key.interestOps(0);
             SocksUtils.partiallyClose(key);
         } else {