diff --git a/resources/VI.md b/resources/VI.md
index 7b3bcce..4c0b745 100644
--- a/resources/VI.md
+++ b/resources/VI.md
@@ -4,15 +4,12 @@
 |:----:|:----:|:---:|:-----:|
 |  |  |  |  |
 
+For reference, this table lists vegetation indices (VI) with their definitions.
 
-|   |     |    |   |
-|---|----|---|-----|
-|  |  |  |  |
-
+|   Name  | Definition        | Remarks    |
+|---------|-------------------|------------|
+| NDVI (normalized difference vegetation index)   | NDVI = (R800-R670) / (R800+R670) | R800 means reflectance at 800 nm
 
-- NDVI (normalized difference vegetation index)
-  - NDVI = (R800-R670) / (R800+R670)
-  - R800 means reflectance at 800 nm
 - SRI (simple ratio index)
   - R800 / R670
 - EVI (enhanced vegetation index)