diff --git a/.github/workflows/kcpp-build-release-linux-oldpc.yaml b/.github/workflows/kcpp-build-release-linux-oldpc.yaml
index 0b47d2abd..f0704ee20 100644
--- a/.github/workflows/kcpp-build-release-linux-oldpc.yaml
+++ b/.github/workflows/kcpp-build-release-linux-oldpc.yaml
@@ -12,7 +12,7 @@ env:
   BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
   NOAVX2: 1
   ARCHES_CU11: 1
-  KCPP_CUDA: 11.5.0
+  KCPP_CUDA: 11.4.0
 
 jobs:
   linux:
@@ -54,7 +54,7 @@ jobs:
           ./koboldcpp.sh dist
 
       - name: Rename file before upload
-        run: mv dist/koboldcpp-linux-x64-cuda1150 dist/koboldcpp-linux-x64-oldpc
+        run: mv dist/koboldcpp-linux-x64-cuda1140 dist/koboldcpp-linux-x64-oldpc
 
       - name: Save artifact
         uses: actions/upload-artifact@v6
@@ -78,4 +78,4 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          gh release upload rolling dist/koboldcpp-linux-x64-oldpc --clobber --repo ${{ github.repository }}
\ No newline at end of file
+          gh release upload rolling dist/koboldcpp-linux-x64-oldpc --clobber --repo ${{ github.repository }}
diff --git a/.github/workflows/test-unofficial-linux-olderpc.yaml b/.github/workflows/test-unofficial-linux-olderpc.yaml
index 849df3005..25c49bb2c 100644
--- a/.github/workflows/test-unofficial-linux-olderpc.yaml
+++ b/.github/workflows/test-unofficial-linux-olderpc.yaml
@@ -12,7 +12,7 @@ env:
   BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
   NOAVX1: 1
   ARCHES_CU11: 1
-  KCPP_CUDA: 11.5.0
+  KCPP_CUDA: 11.4.0
 
 jobs:
   linux:
@@ -53,7 +53,7 @@ jobs:
           ./koboldcpp.sh dist
 
       - name: Rename file before upload
-        run: mv dist/koboldcpp-linux-x64-cuda1150 dist/koboldcpp-linux-x64-olderpc
+        run: mv dist/koboldcpp-linux-x64-cuda1140 dist/koboldcpp-linux-x64-olderpc
 
       - name: Save artifact
         uses: actions/upload-artifact@v6