diff --git a/QUICKSTART.md b/QUICKSTART.md
index 70bfaa7..2533c65 100644
--- a/QUICKSTART.md
+++ b/QUICKSTART.md
@@ -368,7 +368,7 @@ Mbtiles can be generated from an arbitrary osm.pbf (e.g. for a region that is no
 ```
 mkdir -p data
 mv my-latest.osm.pbf data/
-make generate-dc-config
+make generate-bbox-file
 ./quickstart.sh my
 ```
 
@@ -391,8 +391,6 @@ modify the settings in the `.env` file, the defaults:
 * `MIN_ZOOM=0`
 * `MAX_ZOOM=7`
 
-Delete the `./data/<area>.dc-config.yml` file, and re-start `./quickstart.sh <area>`
-
 Hints:
 * Small increments! Never starts with the `MAX_ZOOM = 14`
 * The suggested  `MAX_ZOOM = 14`  - use only with small extracts
@@ -403,7 +401,7 @@ By default, tile generation is done for the full extent of the area.
 If you want to generate a tiles for a smaller extent, modify the settings in the `.env` file, the default:
 * `BBOX=-180.0,-85.0511,180.0,85.0511`
 
-Delete the `./data/<area>.dc-config.yml` file, and re-start `./quickstart.sh <area>`
+Delete the `./data/<area>.bbox` file, and re-start `./quickstart.sh <area>`
 
 Hint:
 * The [boundingbox.klokantech.com](https://boundingbox.klokantech.com/) site can be used to find a bounding box (CSV format) using a map.
diff --git a/README.md b/README.md
index 1285b62..0d907cf 100644
--- a/README.md
+++ b/README.md
@@ -135,10 +135,10 @@ make
 make import-sql
 ```
 
-Now you are ready to **generate the vector tiles**. By default, `./.env` specifies the entire planet BBOX for zooms 0-7, but running `generate-dc-config` will analyze the data file and set the `BBOX` param to limit tile generation. It will also modify `MIN_ZOOM` and `MAX_ZOOM` values based on the .env, but can be changed.
+Now you are ready to **generate the vector tiles**. By default, `./.env` specifies the entire planet BBOX for zooms 0-7, but running `generate-bbox-file` will analyze the data file and set the `BBOX` param to limit tile generation.
 
 ```
-make generate-dc-config  # compute data bbox -- not needed for the whole planet
+make generate-bbox-file  # compute data bbox -- not needed for the whole planet
 make generate-tiles      # generate tiles
 ```