diff --git a/hooks/_common.sh b/hooks/_common.sh
index 3c71f2b0f..8784fbd47 100644
--- a/hooks/_common.sh
+++ b/hooks/_common.sh
@@ -199,8 +199,11 @@ function common::get_cpu_num {
 
   local millicpu
 
-  if [[ -f /sys/fs/cgroup/cpu/cpu.cfs_quota_us ]]; then
-    # Inside K8s pod or DinD in K8s
+  if [[
+    -f /sys/fs/cgroup/cpu/cpu.cfs_quota_us &&
+    ! -f /proc/sys/fs/binfmt_misc/WSLInterop ]] \
+    ; then
+    # Inside K8s pod or DinD in K8s (but not inside WSL)
     millicpu=$(< /sys/fs/cgroup/cpu/cpu.cfs_quota_us)
 
     if [[ $millicpu -eq -1 ]]; then