diff --git a/inc/status.inc b/inc/status.inc
index f14d3dd5..5ea5e374 100755
--- a/inc/status.inc
+++ b/inc/status.inc
@@ -797,9 +797,9 @@ STATUS_SCANTIMES(){
 	average=$(ROUND_NUMBER $(bc <<< "scale=2; ${scantimes_total}/${scansfound}") 0)
 	
 	cw=20
-	average_disp=$(SHOW_TIME ${average} s); c=0; spca=''; spc1=((${cw}-${#average_disp}))
+	average_disp=$(SHOW_TIME ${average} s); c=0; spca=''; spc1=`expr ${cw} - ${#average_disp}`
 	until [ $c = ${spc1} ]; do spca="${spca} "; c=`expr $c + 1`; done
-	lastscantime_disp=$(SHOW_TIME ${lastscantime} s); c=0; spcb=''; spc1=((${cw}-${#lastscantime_disp}))
+	lastscantime_disp=$(SHOW_TIME ${lastscantime} s); c=0; spcb=''; spc1=`expr ${cw} - ${#lastscantime_disp}`
 	until [ $c = ${spc1} ]; do spca="${spca} "; c=`expr $c + 1`; done
 		
 	echo -en "\r\033[K"