diff --git a/fucking_coffee.rb b/fucking_coffee.rb
index 20af268..20e37d6 100755
--- a/fucking_coffee.rb
+++ b/fucking_coffee.rb
@@ -3,8 +3,8 @@
 # Skip on weekends
 exit if Time.now.saturday? || Time.now.sunday?
 
-# Exit early if no sessions with my_username are found
-exit if `who`[/my_username/].nil?
+# Exit early if no sessions with my username are found
+exit unless `who -q`.include? ENV['USER']
 
 require 'net/telnet'
 
diff --git a/hangover.rb b/hangover.rb
index 3d23564..2bc4053 100755
--- a/hangover.rb
+++ b/hangover.rb
@@ -10,8 +10,8 @@ Dir.mkdir('logs') unless File.exists?(log_file_name)
 
 LOG_FILE = File.open(log_file_name, 'a+')
 
-# Exit early if sessions with my_username are found
-exit unless `who`[/my_username/].nil?
+# Exit early if sessions with my username are found
+exit if `who -q`.include? ENV['USER']
 
 require 'dotenv'
 require 'twilio-ruby'
diff --git a/hangover.sh b/hangover.sh
index bd211ec..fb3b724 100755
--- a/hangover.sh
+++ b/hangover.sh
@@ -7,7 +7,7 @@ if [ "$DAYOFWEEK" -eq 6 ] || [ "$DAYOFWEEK" -eq 7 ]; then
   exit
 fi
 
-# Exit early if any session with my_username is found
+# Exit early if any session with my username is found
 if who | grep -wq $USER; then
   exit
 fi
diff --git a/smack-my-bitch-up.sh b/smack-my-bitch-up.sh
index f926e4f..b0bf6b1 100755
--- a/smack-my-bitch-up.sh
+++ b/smack-my-bitch-up.sh
@@ -7,8 +7,8 @@ if [ "$DAYOFWEEK" -eq 6 ] || [ "$DAYOFWEEK" -eq 7 ]; then
   exit
 fi
 
-# Exit early if no sessions with my_username are found
-if ! who | grep -wq 'my_username'; then
+# Exit early if no sessions with my username are found
+if ! who | grep -wq $USER; then
   exit
 fi
 
diff --git a/smack_my_bitch_up.rb b/smack_my_bitch_up.rb
index f59332c..8cddd7d 100755
--- a/smack_my_bitch_up.rb
+++ b/smack_my_bitch_up.rb
@@ -10,8 +10,8 @@ Dir.mkdir('logs') unless File.exists?(log_file_name)
 
 LOG_FILE = File.open(log_file_name, 'a+')
 
-# Exit early if no sessions with my_username are found
-exit if `who`[/my_username/].nil?
+# Exit early if no sessions with my username are found
+exit if `who -q`.include? ENV['USER']
 
 require 'dotenv'
 require 'twilio-ruby'