diff --git a/.github/workflows/hub.yml b/.github/workflows/hub.yml
index 1b42da8..a103447 100644
--- a/.github/workflows/hub.yml
+++ b/.github/workflows/hub.yml
@@ -5,6 +5,7 @@ on:
       - master
     paths:
       - readme.md
+      - README.md
       - .github/workflows/hub.yml
 
 jobs:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 20e437b..288e420 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,11 +4,15 @@ on:
       - master
     paths:
       - '**/*.sh'
-
+      - '.github/workflows/test.yml'
+      - '.github/workflows/check.yml'
+      
   pull_request:
     paths:
       - '**/*.sh'
-
+      - '.github/workflows/test.yml'
+      - '.github/workflows/check.yml'
+      
 name: "Test"
 permissions: {}
 
diff --git a/run/run.sh b/run/run.sh
index 2e0dd99..9c4ab7f 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -3,11 +3,11 @@ set -eu
 
 # Docker environment variabeles
 
-: ${BOOT:=''}                   # URL of the ISO file
-: ${DEBUG:='N'}             # Enable debug mode
-: ${ALLOCATE:='Y'}       # Preallocate diskspace
-: ${CPU_CORES:='1'}     # Amount of CPU cores
-: ${DISK_SIZE:='16G'}    # Initial data disk size
+: ${BOOT:=''}         # URL of the ISO file
+: ${DEBUG:='N'}       # Enable debug mode
+: ${ALLOCATE:='Y'}    # Preallocate diskspace
+: ${CPU_CORES:='1'}   # Amount of CPU cores
+: ${DISK_SIZE:='16G'} # Initial data disk size
 : ${RAM_SIZE:='512M'} # Maximum RAM amount
 
 echo "Starting QEMU for Docker v${VERSION}..."
@@ -68,5 +68,5 @@ set +m
 if (( KERNEL > 4 )); then
   pidwait -F "${_QEMU_PID}" & wait $!
 else
-  tail --pid "$(cat ${_QEMU_PID})" --follow /dev/null & wait $!
+  tail --pid "$(cat "${_QEMU_PID}")" --follow /dev/null & wait $!
 fi