diff --git a/src/main/java/com/atsuishio/superbwarfare/event/ClientEventHandler.java b/src/main/java/com/atsuishio/superbwarfare/event/ClientEventHandler.java
index debe95e3e..0fbca86e6 100644
--- a/src/main/java/com/atsuishio/superbwarfare/event/ClientEventHandler.java
+++ b/src/main/java/com/atsuishio/superbwarfare/event/ClientEventHandler.java
@@ -352,7 +352,7 @@ public class ClientEventHandler {
             tacticalSprint = false;
         }
 
-        if (tacticalSprint && player.onGround()) {
+        if (tacticalSprint && player.onGround() || player.jumping) {
             PacketDistributor.sendToServer(new TacticalSprintMessage(true));
         } else {
             PacketDistributor.sendToServer(new TacticalSprintMessage(false));
diff --git a/src/main/resources/META-INF/accesstransformer.cfg b/src/main/resources/META-INF/accesstransformer.cfg
index 6b500ffb2..71a027ee7 100644
--- a/src/main/resources/META-INF/accesstransformer.cfg
+++ b/src/main/resources/META-INF/accesstransformer.cfg
@@ -4,4 +4,5 @@ public net.minecraft.world.entity.Entity boardingCooldown # boardingCooldown
 public net.minecraft.client.player.LocalPlayer handsBusy # handsBusy
 public net.minecraft.client.renderer.culling.Frustum matrix # matrix
 public net.minecraft.client.renderer.LevelRenderer renderBuffers # renderBuffers
-public net.minecraft.server.level.ChunkMap serverViewDistance # serverViewDistance
\ No newline at end of file
+public net.minecraft.server.level.ChunkMap serverViewDistance # serverViewDistance
+public net.minecraft.world.entity.LivingEntity jumping # jumping
\ No newline at end of file