diff --git a/Dell_iDRAC_fan_controller.sh b/Dell_iDRAC_fan_controller.sh
index cec2edd..21df675 100644
--- a/Dell_iDRAC_fan_controller.sh
+++ b/Dell_iDRAC_fan_controller.sh
@@ -6,8 +6,8 @@
 
 source functions.sh
 
-# Trap the signals for container exit and run gracefull_exit function
-trap 'gracefull_exit' SIGQUIT SIGKILL SIGTERM
+# Trap the signals for container exit and run graceful_exit function
+trap 'graceful_exit' SIGQUIT SIGKILL SIGTERM
 
 # Prepare, format and define initial variables
 
diff --git a/functions.sh b/functions.sh
index 6e2ca1a..a0922ab 100644
--- a/functions.sh
+++ b/functions.sh
@@ -86,7 +86,7 @@ function disable_third_party_PCIe_card_Dell_default_cooling_response () {
 # }
 
 # Prepare traps in case of container exit
-function gracefull_exit () {
+function graceful_exit () {
   apply_Dell_fan_control_profile
 
   # Reset third-party PCIe card cooling response to Dell default depending on the user's choice at startup