diff --git a/.github/workflows/chef.yaml b/.github/workflows/chef.yaml
index c2a061013c8519..c71d4b7e282a26 100644
--- a/.github/workflows/chef.yaml
+++ b/.github/workflows/chef.yaml
@@ -23,7 +23,7 @@ concurrency:
     cancel-in-progress: true
 
 jobs:
-    chef-linux:
+    chef_linux:
         name: Chef Linux lighting-app
 
         runs-on: ubuntu-latest
@@ -45,7 +45,7 @@ jobs:
             - name: lighting-app Linux
               run: scripts/run_in_build_env.sh "cd examples/chef; ./chef.py -br --use_zzz -d lighting-app -t linux;"
 
-    chef-esp32:
+    chef_esp32:
         name: Chef ESP32 lighting-app
 
         runs-on: ubuntu-latest
@@ -68,7 +68,7 @@ jobs:
             - name: lighting-app ESP32
               run: scripts/run_in_build_env.sh "cd examples/chef; ./chef.py -br --use_zzz -d lighting-app -t esp32;"
 
-    chef-nrfconnect:
+    chef_nrfconnect:
         name: Chef NRFConnect lighting-app
 
         runs-on: ubuntu-latest
@@ -88,4 +88,4 @@ jobs:
                   attempt_limit: 3
                   attempt_delay: 2000
             - name: lighting-app NRFConnect
-              run: scripts/run_in_build_env.sh "cd examples/chef; export GNUARMEMB_TOOLCHAIN_PATH=\"$PW_ARM_CIPD_INSTALL_DIR\"; ./chef.py -br --use_zzz -d lighting-app -t nrfconnect;"
+              run: scripts/run_in_build_env.sh "cd examples/chef; export GNUARMEMB_TOOLCHAIN_PATH=$PW_ARM_CIPD_INSTALL_DIR; ./chef.py -br --use_zzz -d lighting-app -t nrfconnect;"