diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4df6494..8705e7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,16 @@
 # Change Log
 All notable changes to the "CSS and SCSS Snippets" extension will be documented in this file.
 
+## [0.18.1] - 2024-04-23
+
+### Fixed
+
+- Fixed description in README.md.
+
 ## [0.18.0] - 2024-03-31
 
 ### Added
+
 - Added `_` for child brace scope `& { ... }`.
 - Added `__` for simple brace scope `#{}` in SCSS.
 - Added `#{clipboard}` and `#{selection}` for keyboard shortcut usage.
@@ -16,6 +23,7 @@ All notable changes to the "CSS and SCSS Snippets" extension will be documented
 - Added `true`, `false` and `null` for SCSS.
 
 ### Changed
+
 - Changed prefix for color from `_` to `#`.
 - Simplified SCSS include.
 - Strings are always single quote.
@@ -23,45 +31,55 @@ All notable changes to the "CSS and SCSS Snippets" extension will be documented
 - Eliminated a lot of duplicated prefixes with value selection.
 
 ### Removed
+
 - Removed properties with prefixes.
 
 ## [0.17.0] - 2023-04-09
 
 ### Changed
+
 - Added `l13Snippets.scss.useFunctionBlockPadding` to enable or disable line padding in function blocks.
 
 ## [0.16.0] - 2021-05-26
 
 ### Added
+
 - Added `pointer-events` and `position: sticky;` for CSS.
 - Added `@forward`, `@use` and `@at-root` for SCSS.
 
 ### Fixed
+
 - Fixed some snippets.
 
 ## [0.15.0] - 2020-07-05
 
 ### Added
+
 - Added values `round` and `space` for `background-repeat`.
 
 ### Changed
+
 - Changed display name from `L13 CSS Snippets` to `CSS and SCSS Snippets`.
 
 ## [0.14.1] - 2020-04-19
 
 ### Fixed
+
 - Fixed tab stop in `background-position: 0 0;`
 
 ## [0.14.0] - 2019-10-20
 
 ### Added
+
 - Added complete snippet list as markdown.
 - Added property "content".
 
 ## [0.13.1] - 2019-08-25
 
 ### Fixed
+
 - Fixed link in README
 
 ## [0.13.0] - 2019-08-25
+
 - Initial release
\ No newline at end of file
diff --git a/README.md b/README.md
index 1dc0d53..15485c4 100644
--- a/README.md
+++ b/README.md
@@ -134,20 +134,19 @@ __The following prefixes are just examples to explain the rules.__ To see the co
 | ------: | ------- |
 | `@e1`   | <b>@e</b>xtend NAME; |
 
-### 6. A SassScript expression uses an underscore "\_".
+### 6. A SassScript expression uses two underscores "\_\_".
 
 See also [Recommended Keyboard Shortcuts](#recommended-keyboard-shortcuts).
 
 | Prefix  | Snippet |
 | ------: | ------- |
-| `_`     | #<b>{</b> ... <b>}</b> |
+| `__`    | #<b>{</b> ... <b>}</b> |
 
 ### 7. A child scope starts with an underscore "\_".
 
 | Prefix  | Snippet |
 | ------: | ------- |
-| `_`     | #<b>{</b> ... <b>}</b> |
-| `__`    | & <b>{</b> ... <b>}</b> |
+| `_`     | & <b>{</b> ... <b>}</b> |
 | `_h_`   | &:hover <b>{</b> ... <b>}</b> |
 | `_0_`   | ~ * <b>{</b> ... <b>}</b> |
 | `_1_`   | > * <b>{</b> ... <b>}</b> |
diff --git a/package-lock.json b/package-lock.json
index 00d108e..0f511f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "l13-css-snippets",
-	"version": "0.18.0",
+	"version": "0.18.1",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "l13-css-snippets",
-			"version": "0.18.0",
+			"version": "0.18.1",
 			"license": "SEE LICENSE IN LICENSE.md",
 			"devDependencies": {
 				"@rollup/plugin-typescript": "^8.5.0",
diff --git a/package.json b/package.json
index 8c73a4a..9e4b3d8 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"name": "l13-css-snippets",
 	"displayName": "CSS and SCSS Snippets",
 	"description": "Snippets for CSS and SCSS",
-	"version": "0.18.0",
+	"version": "0.18.1",
 	"publisher": "L13RARY",
 	"license": "SEE LICENSE IN LICENSE.md",
 	"homepage": "https://github.com/l13/vscode-css-snippets/blob/master/README.md",