diff --git a/advanced/Scripts/chronometer.sh b/advanced/Scripts/chronometer.sh
index 7c2d8b52..614d05ed 100755
--- a/advanced/Scripts/chronometer.sh
+++ b/advanced/Scripts/chronometer.sh
@@ -463,8 +463,7 @@ chronoFunc() {
         # Get refresh number
         if [[ "$*" == *"-r"* ]]; then
             num="$*"
-            num="${num/*-r /}"
-            num="${num/ */}"
+            num="${num/*-r* /}"
             num_str="Refresh set for every $num seconds"
         else
             num_str=""