diff --git a/locales/en.yaml b/locales/en.yaml
index cc05a3c..f9f7ad6 100644
--- a/locales/en.yaml
+++ b/locales/en.yaml
@@ -195,9 +195,14 @@ account: "Account"
 security: "Security"
 noPastElectricityMeters: "There are no past meter numbers"
 thankYouForVisitingReturnToCreateAccount: "Thank you for visiting Machankura. Please return to create an account." 
-machankuraSecurityManagement: "Machankura Security Management"
+machankuraSecurityManagement: "Machankura Security Management:"
 accessLock: "Access Lock (require PIN on actions)"
 managePIN: "Manage PIN"
 manageAuthenticatorOTP: "Manage Authenticator OTP"
 configureAuthenticatorOTP: "Configure Authenticator OTP"
-authenticatorOTP: "Authenticator OTP"
\ No newline at end of file
+authenticatorOTP: "Authenticator OTP"
+lockAccess: "Lock access"
+lockRequiredExplanation: "Inputting a PIN/OTP is required to access sats"
+lockNotRequiredExplanation: "You can access sats without inputting a PIN/OTP"
+disableLock: "Disable Lock"
+enableLock: "Enable Lock"
\ No newline at end of file