diff --git a/powerwall.sh b/powerwall.sh
index 46327274..4ef256f3 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -23,7 +23,7 @@ CHECKTEMP(){
 		#echo "$temp_c -> $temp_f"
 		
 		temp_warn=${TEMP_THRESHOLDS[${1}]}
-		echo temp_warn
+		echo $temp_warn
 		
 		if [ $temp_f -ge ${TEMP_THRESHOLDS[${1}]['warn']} ] && [ $temp_f -lt ${TEMP_THRESHOLDS[${1}]['crit']} ]; then
 			echo "WARNING: $temp_f"