diff --git a/action.sh b/action.sh
index 326f811..831300c 100755
--- a/action.sh
+++ b/action.sh
@@ -349,7 +349,7 @@ if [ "$ACTION" == "quota" ]; then
   QUOTA=$(quota -gsl | tail -n 1 | awk -F" " '{ print $3 }' | sed 's/[A-Za-z]//g')
   
   # If smaller than 1M, set usage to 1M to avoid miscalcuations
-  if [ $(echo $USAGE | grep -q "[A-Za-z]$" ; echo $?) = 0 ]; then
+  if [ $(echo $USAGE | grep -q "[A-Za-z]$" ; echo $?) != 0 ]; then
     USAGE="1"
   fi