diff --git a/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md b/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
index 6759f266e..dd76c09fe 100644
--- a/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
+++ b/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.j3md
@@ -172,8 +172,8 @@ MaterialDef PBR Lighting {
 
 
     Technique PostShadow15{
-        VertexShader GLSL150:   Common/MatDefs/Shadow/PostShadow15.vert
-        FragmentShader GLSL150: Common/MatDefs/Shadow/PostShadow15.frag
+        VertexShader GLSL150:   Common/MatDefs/Shadow/PostShadow.vert
+        FragmentShader GLSL150: Common/MatDefs/Shadow/PostShadow.frag
 
         WorldParameters {
             WorldViewProjectionMatrix