diff --git a/run-all-speedtests.sh b/run-all-speedtests.sh
index 914bff6..236bb18 100755
--- a/run-all-speedtests.sh
+++ b/run-all-speedtests.sh
@@ -17,7 +17,8 @@ test=$(speedtest -L)
 test2=(${test//$'\n'/ })
 
 for item in ${!test2[@]}; do
-	echo "$item - ${test2[$item]}"
+	re='^[[:digit:]]{4,6}$'
+	[[ ${test2[$item]} =~ $re ]] && echo "$item - ${test2[$item]}"
 done
 
 exit 0
\ No newline at end of file