diff --git a/powerwall.sh b/powerwall.sh
index 03e1b047..1e6453b9 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -317,7 +317,7 @@ CHECKTEMP_SERVICE(){
 									fi							
 								fi
 		
-							elif [ $(bc -l <<< "${temp_f} >= ${temp_crit}") -eq 1 ] && [ $(bc -l <<< "${temp_f} < ${temp_crit}_sys") -eq 1 ]; then
+							elif [ $(bc -l <<< "${temp_f} >= ${temp_crit}") -eq 1 ] && [ $(bc -l <<< "${temp_f} < ${temp_crit_sys}") -eq 1 ]; then
 								touch ${PW_TMPFOLDER}/temp.crit
 								if [ ${temp_diff} -gt 1 ] || [ "${last_temp[${SENSOR}]}" = "1" ]; then
 									SENDNOTICE "${SENSOR} TEMP CRITICAL" "CRITICAL TEMP: ${temp_f}'F - (Difference of ${temp_diff}')