diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index df46767..e94abc6 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -31,6 +31,11 @@ jobs:
         ls -lh
         cp -r /home/steam/Steam/steamapps/workshop/content/394360/2249768662 ./src
         rm -rf azurlane-sr-reforged/src/history/units/*
+        rm -rf "azurlane-sr-reforged/src/history/countries/SIR - Siren.txt"
+        rm -rf "azurlane-sr-reforged/src/history/countries/SR1 - SirenM.txt"
+        rm -rf "azurlane-sr-reforged/src/history/countries/SR2 - SirenF.txt"
+        rm -rf "azurlane-sr-reforged/src/history/countries/SR3 - SirenY.txt"
+        rm -rf "azurlane-sr-reforged/src/history/countries/SR4 - SirenA.txt"
         cp -rf ../src/* ./src/
         rm src/descriptor.mod
         cp /home/steam/Steam/steamapps/workshop/content/394360/2131096629/descriptor.mod src/descriptor.mod