diff --git a/system-info/system-info-WSL.sh b/system-info/system-info-WSL.sh
index d42f3aa..1fbbc0e 100755
--- a/system-info/system-info-WSL.sh
+++ b/system-info/system-info-WSL.sh
@@ -8,6 +8,10 @@ if [ ! -d $cache_dir ]; then
   mkdir -p $cache_dir
 fi
 
+# Cleanup cache file when interrupted.
+trap '[ -f $cache_file ] && rm $cache_file; exit' INT
+trap '[ -f $cache_file ] && rm $cache_file; exit' TERM
+
 if cat /proc/cpuinfo | grep -i intel > /dev/null; then
   cpu_temp_sensor="/intelcpu/0/temperature/0"
 elif cat /proc/cpuinfo | grep -i amd > /dev/null; then