diff --git a/core/src/main/java/mc/core/network/NetInputStream.java b/core/src/main/java/mc/core/network/NetInputStream.java
index 9262610..7e8b56a 100644
--- a/core/src/main/java/mc/core/network/NetInputStream.java
+++ b/core/src/main/java/mc/core/network/NetInputStream.java
@@ -31,7 +31,7 @@ public abstract class NetInputStream extends InputStream {
     public abstract double readDouble();
     public abstract String readString();
     public abstract UUID readUUID();
-    public abstract Tag<?> readNBT();
+    public abstract Tag readNBT();
 
     public abstract void skipBytes(int count);
 
diff --git a/proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/NetInputStream_p340.java b/proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/NetInputStream_p340.java
index 6be6f48..5dd1a7a 100644
--- a/proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/NetInputStream_p340.java
+++ b/proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/NetInputStream_p340.java
@@ -62,7 +62,7 @@ public abstract class NetInputStream_p340 extends NetInputStream {
     }
 
     @Override
-    public Tag<?> readNBT() {
+    public Tag readNBT() {
         if (nbtInputStream == null) {
             try {
                 nbtInputStream = new NBTInputStream(this, false);