diff --git a/find.md b/find.md
index 3915579d3..242bf3150 100644
--- a/find.md
+++ b/find.md
@@ -66,7 +66,7 @@ These conditions only work in MacOS and BSD-like systems (no GNU/Linux support).
 ### Condition flow
 
 ```bash
-\! -name "*.c"
+\! -name "*.c" # NOT named "*.c"
 \( x -or y \)
 ```
 
@@ -91,4 +91,5 @@ find . -newerBt "24 hours ago"
 
 ```bash
 find . -type f -mtime +29 # find files modified more than 30 days ago
+find . -type f -newermt 2016-08-07 \! -newermt 2016-08-08 # find in date range
 ```