diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index 7670363b..fddbf7c5 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -215,7 +215,7 @@ jobs:
         export REST_RUN=100
         cd ${{ env.AXION_LIB_PATH }}/pipeline/ray-tracing/optics/
         wget https://rest-for-physics.github.io/axionlib-data/optics/xmm.rml
-        wget https://rest-for-physics.github.io/axionlib-data/optics/XMM.trueWolter
+        wget https://rest-for-physics.github.io/axionlib-data/optics/XMM.Wolter
         wget https://rest-for-physics.github.io/axionlib-data/opticsMirror/Reflectivity_Single_Au_250_Ni_0.4.N901f
         wget https://rest-for-physics.github.io/axionlib-data/opticsMirror/Transmission_Single_Au_250_Ni_0.4.N901f
         restManager --c opticsBench.rml
@@ -254,7 +254,7 @@ jobs:
         wget https://rest-for-physics.github.io/axionlib-data/transmission/Cu.sol
         wget https://rest-for-physics.github.io/axionlib-data/transmission/C10H8O4.sol
         wget https://rest-for-physics.github.io/axionlib-data/optics/xmmTrueWolter.rml
-        wget https://rest-for-physics.github.io/axionlib-data/optics/XMM.Wolter
+        wget https://rest-for-physics.github.io/axionlib-data/optics/XMM.trueWolter
         wget https://rest-for-physics.github.io/axionlib-data/magneticField/fields.rml
         wget https://rest-for-physics.github.io/axionlib-data/magneticField/Bykovskiy_201906.dat
         wget https://rest-for-physics.github.io/axionlib-data/bufferGas/He.abs