diff --git "a/notes/SQL \347\273\203\344\271\240.md" "b/notes/SQL \347\273\203\344\271\240.md"
index 97421e1db9..bd9e8fd53c 100644
--- "a/notes/SQL \347\273\203\344\271\240.md"	
+++ "b/notes/SQL \347\273\203\344\271\240.md"	
@@ -57,8 +57,8 @@ SELECT name,
 FROM
     World
 WHERE
-    area > 3000000
-    OR population > 25000000;
+    area >= 3000000
+    OR population >= 25000000;
 ```
 
 ### SQL Schema