diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index b628c4a2b..2ee783d3e 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -99,7 +99,7 @@ jobs:
         make test
 
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3.2.1-node20
+      uses: actions/upload-artifact@v4.5.0
       with:
         name: logs-${{ matrix.inhouse }}
         path: |
@@ -180,7 +180,7 @@ jobs:
 
     - name: Upload artifacts
       if: env.pinned == 'false'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v4.5.0
       with:
         name: logs-${{ matrix.inhouse }}
         path: |
diff --git a/config/test/config.electricity.yaml b/config/test/config.electricity.yaml
index 147d735f3..7bc6e3468 100644
--- a/config/test/config.electricity.yaml
+++ b/config/test/config.electricity.yaml
@@ -6,7 +6,7 @@ tutorial: true
 
 
 run:
-  name: "test-elec" # use this to keep track of runs with different settings
+  name: "KN2045_Bal_v4" # use this to keep track of runs with different settings
   disable_progressbar: true
   shared_resources:
     policy: "test"
diff --git a/config/test/scenarios.yaml b/config/test/scenarios.yaml
deleted file mode 100644
index 962cc91ee..000000000
--- a/config/test/scenarios.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-# SPDX-FileCopyrightText: : 2017-2023 The PyPSA-Eur Authors
-#
-# SPDX-License-Identifier: CC0-1.0
-
-test-elec-no-offshore-wind:
-  electricity:
-    renewable_carriers: [solar, onwind]
-
-test-elec-no-onshore-wind:
-  electricity:
-    renewable_carriers: [solar, offwind-ac, offwind-dc]