diff --git a/src/main/java/ac/grim/grimac/events/packets/PacketPlayerAttack.java b/src/main/java/ac/grim/grimac/events/packets/PacketPlayerAttack.java
index ae84e64701..abb6958ba1 100644
--- a/src/main/java/ac/grim/grimac/events/packets/PacketPlayerAttack.java
+++ b/src/main/java/ac/grim/grimac/events/packets/PacketPlayerAttack.java
@@ -16,7 +16,6 @@
 import com.github.retrooper.packetevents.protocol.packettype.PacketType;
 import com.github.retrooper.packetevents.protocol.player.ClientVersion;
 import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientInteractEntity;
-import com.github.retrooper.packetevents.wrapper.play.client.WrapperPlayClientPlayerFlying;
 
 public class PacketPlayerAttack extends PacketListenerAbstract {
 
@@ -58,14 +57,13 @@ public void onPacketReceive(PacketReceiveEvent event) {
                     // 1.8 players who are packet sprinting WILL get slowed
                     // 1.9+ players who are packet sprinting might not, based on attack cooldown
                     // Players with knockback enchantments always get slowed
-                    if ((player.isSprinting && !hasNegativeKB && isLegacyPlayer) || hasKnockbackSword) {
-                        player.minPlayerAttackSlow += 1;
-                        player.maxPlayerAttackSlow += 1;
+                    if ((player.lastSprinting && !hasNegativeKB && isLegacyPlayer) || hasKnockbackSword) {
+                        player.minPlayerAttackSlow++;
+                        player.maxPlayerAttackSlow++;
 
                         // Players cannot slow themselves twice in one tick without a knockback sword
                         if (!hasKnockbackSword) {
-                            player.minPlayerAttackSlow = 0;
-                            player.maxPlayerAttackSlow = 1;
+                            player.maxPlayerAttackSlow = player.minPlayerAttackSlow = 1;
                         }
                     } else if (!isLegacyPlayer && player.isSprinting) {
                         // 1.9+ players who have attack speed cannot slow themselves twice in one tick because their attack cooldown gets reset on swing.
@@ -76,17 +74,10 @@ public void onPacketReceive(PacketReceiveEvent event) {
                         }
 
                         // 1.9+ player who might have been slowed, but we can't be sure
-                        player.maxPlayerAttackSlow += 1;
+                        player.maxPlayerAttackSlow++;
                     }
                 }
             }
         }
-
-        if (WrapperPlayClientPlayerFlying.isFlying(event.getPacketType())) {
-            GrimPlayer player = GrimAPI.INSTANCE.getPlayerDataManager().getPlayer(event.getUser());
-            if (player == null) return;
-
-            player.minPlayerAttackSlow = 0;
-        }
     }
 }
diff --git a/src/main/java/ac/grim/grimac/predictionengine/predictions/PredictionEngine.java b/src/main/java/ac/grim/grimac/predictionengine/predictions/PredictionEngine.java
index 063b7791ae..510f6ba302 100644
--- a/src/main/java/ac/grim/grimac/predictionengine/predictions/PredictionEngine.java
+++ b/src/main/java/ac/grim/grimac/predictionengine/predictions/PredictionEngine.java
@@ -364,7 +364,17 @@ private void addNonEffectiveAI(GrimPlayer player, Set<VectorData> data) {
     private void addAttackSlowToPossibilities(GrimPlayer player, Set<VectorData> velocities) {
         for (int x = 1; x <= Math.min(player.maxPlayerAttackSlow, 5); x++) {
             for (VectorData data : new HashSet<>(velocities)) {
-                velocities.add(data.returnNewModified(data.vector.clone().multiply(new Vector(0.6, 1, 0.6)), VectorData.VectorType.AttackSlow));
+                if (player.minPlayerAttackSlow > 0) {
+                    data.vector.setX(data.vector.getX() * 0.6);
+                    data.vector.setZ(data.vector.getZ() * 0.6);
+                    data.addVectorType(VectorData.VectorType.AttackSlow);
+                } else {
+                    velocities.add(data.returnNewModified(data.vector.clone().multiply(new Vector(0.6, 1, 0.6)), VectorData.VectorType.AttackSlow));
+                }
+            }
+
+            if (player.minPlayerAttackSlow > 0) {
+                player.minPlayerAttackSlow--;
             }
         }
     }
diff --git a/src/main/java/ac/grim/grimac/utils/data/VectorData.java b/src/main/java/ac/grim/grimac/utils/data/VectorData.java
index 5c0f7f82b0..6ce46cedf5 100644
--- a/src/main/java/ac/grim/grimac/utils/data/VectorData.java
+++ b/src/main/java/ac/grim/grimac/utils/data/VectorData.java
@@ -65,7 +65,7 @@ public int hashCode() {
         return Objects.hash(vectorType, lastVector, preUncertainty, vector, isKnockback, firstBreadKb, isExplosion, firstBreadExplosion, isTrident, isZeroPointZeroThree, isSwimHop, isFlipSneaking, isFlipItem, isJump, isAttackSlow);
     }
 
-    private void addVectorType(VectorType type) {
+    public void addVectorType(VectorType type) {
         switch (type) {
             case Knockback:
                 isKnockback = true;