diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index c326796a..4d983a19 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -79375,7 +79375,7 @@ Address,Quality,Size,Name
 0x0000007100e93db0,U,000492,
 0x0000007100e93f9c,U,000288,NPCBase::m2
 0x0000007100e940bc,U,000092,NPCBase::m3
-0x0000007100e94118,O,000028,_ZN4ksys4phys13isSensorLayerENS0_12ContactLayerE
+0x0000007100e94118,O,000028,_ZN4ksys4phys19getContactLayerTypeENS0_12ContactLayerE
 0x0000007100e94134,O,000044,_ZN4ksys4phys20makeContactLayerMaskENS0_12ContactLayerE
 0x0000007100e94160,O,000016,_ZN4ksys4phys19getContactLayerBaseENS0_16ContactLayerTypeE
 0x0000007100e94170,O,000040,_ZN4ksys4phys32getContactLayerBaseRelativeValueENS0_12ContactLayerE
diff --git a/src/KingSystem/Physics/RigidBody/physRigidBodyParam.h b/src/KingSystem/Physics/RigidBody/physRigidBodyParam.h
index c72f2155..38c5731f 100644
--- a/src/KingSystem/Physics/RigidBody/physRigidBodyParam.h
+++ b/src/KingSystem/Physics/RigidBody/physRigidBodyParam.h
@@ -83,7 +83,8 @@ public:
     bool no_char_standing_on = false;
 
     bool isDynamicSensor() const {
-        return isSensorLayer(contact_layer) == 1 && motion_type == MotionType::Dynamic;
+        return getContactLayerType(contact_layer) == ContactLayerType::Sensor &&
+               motion_type == MotionType::Dynamic;
     }
 };
 KSYS_CHECK_SIZE_NX150(RigidBodyParamView, 0x90);
diff --git a/src/KingSystem/Physics/System/physDefines.cpp b/src/KingSystem/Physics/System/physDefines.cpp
index d5f2d123..beebbc5b 100644
--- a/src/KingSystem/Physics/System/physDefines.cpp
+++ b/src/KingSystem/Physics/System/physDefines.cpp
@@ -2,8 +2,10 @@
 
 namespace ksys::phys {
 
-u32 isSensorLayer(ContactLayer layer) {
-    return layer > ContactLayer::EntityEnd;
+ContactLayerType getContactLayerType(ContactLayer layer) {
+    if (layer > ContactLayer::EntityEnd)
+        return ContactLayerType::Sensor;
+    return ContactLayerType::Entity;
 }
 
 u32 makeContactLayerMask(ContactLayer layer) {
diff --git a/src/KingSystem/Physics/System/physDefines.h b/src/KingSystem/Physics/System/physDefines.h
index 4664b7b2..c40db48c 100644
--- a/src/KingSystem/Physics/System/physDefines.h
+++ b/src/KingSystem/Physics/System/physDefines.h
@@ -164,7 +164,7 @@ enum class MotionType {
     Unknown = 3,
 };
 
-u32 isSensorLayer(ContactLayer layer);
+ContactLayerType getContactLayerType(ContactLayer layer);
 u32 makeContactLayerMask(ContactLayer layer);
 u32 getContactLayerBase(ContactLayerType type);
 u32 getContactLayerBaseRelativeValue(ContactLayer layer);
diff --git a/src/KingSystem/Physics/physInstanceSet.cpp b/src/KingSystem/Physics/physInstanceSet.cpp
index 3742d678..9699d1ef 100644
--- a/src/KingSystem/Physics/physInstanceSet.cpp
+++ b/src/KingSystem/Physics/physInstanceSet.cpp
@@ -89,7 +89,7 @@ void InstanceSet::sub_7100FBA9BC() {
 }
 
 void InstanceSet::sub_7100FBACE0(phys::ContactLayer layer) {
-    bool sensor = phys::isSensorLayer(layer);
+    bool sensor = phys::getContactLayerType(layer) != ContactLayerType::Entity;
 
     for (auto& rb : mRigidBodySets) {
         rb.disableCollisionMaybe(layer);