diff --git a/23.md b/23.md
index 06caa978..60afe46e 100644
--- a/23.md
+++ b/23.md
@@ -12,7 +12,7 @@ This NIP defines `kind:30023` (a _parameterized replaceable event_) for long-for
 
 ### Format
 
-The `.content` of these events should be a string text in Markdown syntax wether encrypted or not. To maximize compatibility and readability between different clients and devices, any client that is creating long form notes:
+The `.content` of these events should be a string text in Markdown syntax whether encrypted or not. To maximize compatibility and readability between different clients and devices, any client that is creating long form notes:
 
 - MUST NOT hard line-break paragraphs of text, such as arbitrary line breaks at 80 column boundaries.