diff --git a/gallery/src/pages/components/ha-dialogs.markdown b/gallery/src/pages/components/ha-dialogs.markdown
index d03cda705e..a65b8b7a63 100644
--- a/gallery/src/pages/components/ha-dialogs.markdown
+++ b/gallery/src/pages/components/ha-dialogs.markdown
@@ -5,14 +5,14 @@ subtitle: Dialogs provide important prompts in a user flow.
 
 # Material Design 3
 
-Our dialogs are based on the latest version of Material Design. Please note that we have made some well-considered adjustments to these guideliness. Specs and guidelines can be found on its [website](https://m3.material.io/components/dialogs/overview).
+Our dialogs are based on the latest version of Material Design. Please note that we have made some well-considered adjustments to these guidelines. Specs and guidelines can be found on its [website](https://m3.material.io/components/dialogs/overview).
 
 # Guidelines
 
 ## Design
 
-- Dialogs have a max width of 560px. Alert and confirmation dialogs got a fixed width of 320px. If you need more width, consider a dedicated page instead.
-- The close X-icon is on the top left, on all screen sizes. Except for alert and confirmation dialogs, they only have buttons and no X-icon. This is different compared to the Material guideliness.
+- Dialogs have a max width of 560px. Alert and confirmation dialogs have a fixed width of 320px. If you need more width, consider a dedicated page instead.
+- The close X-icon is on the top left, on all screen sizes. Except for alert and confirmation dialogs, they only have buttons and no X-icon. This is different compared to the Material guidelines.
 - Dialogs can't be closed with ESC or clicked outside of the dialog when there is a form that the user needs to fill out. Instead it will animate "no" by a little shake.
 - Extra icon buttons are on the top right, for example help, settings and expand dialog. More than 2 icon buttons, they will be in an overflow menu.
 - The submit button is grouped with a cancel button at the bottom right, on all screen sizes. Fullscreen mobile dialogs have them sticky at the bottom.
@@ -26,7 +26,7 @@ Our dialogs are based on the latest version of Material Design. Please note that
 
 - A best practice is to always use a title, even if it is optional by Material guidelines.
 - People mainly read the title and a button. Put the most important information in those two.
-- Try to avoid user generated content in the title, this could make the title unreadable long.
+- Try to avoid user generated content in the title, this could make the title unreadably long.
 - If users become unsure, they read the description. Make sure this explains what will happen.
 - Strive for minimalism.