diff --git a/package.json b/package.json
index ede28a1bb..26d892ad3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blitzkrieg",
-  "version": "1.18.0",
+  "version": "1.18.1",
   "description": "🎉 Tools for everything World of Tanks Blitz",
   "main": "src/server.ts",
   "type": "module",
diff --git a/src/components/Armor/components/CoreArmorSceneComponent/shaders/fragment.glsl b/src/components/Armor/components/CoreArmorSceneComponent/shaders/fragment.glsl
index 6a294b366..0e18651f8 100644
--- a/src/components/Armor/components/CoreArmorSceneComponent/shaders/fragment.glsl
+++ b/src/components/Armor/components/CoreArmorSceneComponent/shaders/fragment.glsl
@@ -15,13 +15,14 @@ uniform float explosionRadius;
 uniform bool greenPenetration;
 uniform bool opaque;
 uniform bool useSpacedArmor;
+uniform mat4 inverseViewProjectionMatrix;
 
 uniform highp sampler2D spacedArmorBuffer;
 uniform highp sampler2D spacedArmorDepth;
 
 float depthToDistance(float depth) {
   vec4 clipPosition = vec4(gl_FragCoord.xy / resolution * 2.0 - 1.0, depth * 2.0 - 1.0, 1.0);
-  vec4 eyePosition = inverse(vProjectionMatrix) * clipPosition;
+  vec4 eyePosition = inverseViewProjectionMatrix * clipPosition;
   return length(eyePosition.xyz / eyePosition.w);
 }