diff --git a/README.md b/README.md
index 78a413414db036febb7cf080d4c23f7b1671f363..7d222511e3f1525222827b3f81d72ba0a0acfb45 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,8 @@ This is the configuration file that defines the project name, data URLs, columns
 
 #### [data.csv](https://github.com/cpietsch/vikus-viewer-data/blob/master/vangogh/data.csv)
 
-The data.csv holds all the metadata information for each object in the collection. The following fields are mandatory: `imageid`, `keywords`, `year`.
+The data.csv holds all the metadata information for each object in the collection. The following fields are mandatory: `id
+`, `keywords`, `year`.
 - `id` is is linked to the name of the corresponding image. (id: 123 -> 123.jpg)
 - `keywords` comma seperated list of keywords for the tags on the top
 - `year` can be a number or a string, will be sorted ascending