diff --git a/README.md b/README.md
index 55dd5a4b..59435a34 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ One-liners, AI tools, System information, System control, System Recovery, Users
 
 #### Tips
 
-Clear and reset the terminal, List of recent commands, Close a frozen window/application, Tab Completion, Temporary aliases, Permanent aliases, Chain commands, Command syntax, Cursor navigation, Redirection, Special characters in commands, View file permissions, Modify file permissions, Set file permissions via binary references, Running commands in the background, Scheduling tasks with cron
+Clear and reset the terminal, List of recent commands, Close a frozen window/application, Tab Completion, Temporary aliases, Permanent aliases, Chain commands, Command syntax, Cursor navigation, Redirection, Special characters in commands, View file permissions, Modify file permissions, Set file permissions via octal notation, Running commands in the background, Scheduling tasks with cron
 
 ### CI/CD
 
diff --git a/assets/tips.md b/assets/tips.md
index cfbb4157..fd529bdf 100644
--- a/assets/tips.md
+++ b/assets/tips.md
@@ -203,12 +203,12 @@ Permission types:
 
 Operators for the modification command are **+** (plus) and **-** (minus).
 
-## Set file permissions via binary references
+## Set file permissions via octal notation
 Example: Give the owner read and write permission, the group read permission and no permission to other.
 
 ```[chmod](/man/chmod) 640 test.txt```
 
-The first number represents the **owner** permissions, the second the **group** permissions, and the last number the permissions for all other users. The numbers are a binary representation of the **rwx** string.
+The first number represents the **owner** permissions, the second the **group** permissions, and the last number the permissions for all other users. Each octal digit is the sum of the enabled read (4), write (2), and execute (1) permission bits.
 
 | Permission | Value |
 |------------|--------|
diff --git a/fastlane/metadata/android/en-US/full_description.txt b/fastlane/metadata/android/en-US/full_description.txt
index d72adc4b..279d15bc 100644
--- a/fastlane/metadata/android/en-US/full_description.txt
+++ b/fastlane/metadata/android/en-US/full_description.txt
@@ -48,6 +48,6 @@ The app currently has <b>9257</b> manual pages, <b>30</b> basic categories and a
 * Special characters in commands
 * View file permissions
 * Modify file permissions
-* Set file permissions via binary references
+* Set file permissions via octal notation
 * Running commands in the background
 * Scheduling tasks with cron