diff --git a/.env b/.env
index bc3cc95..01e7c49 100644
--- a/.env
+++ b/.env
@@ -2,4 +2,5 @@ COMPOSE_PROJECT_NAME=gdp
 
 CLIENT_ROOT=./client
 SYNOPSX_ROOT=./synopsyx
+DATA_ROOT=./data
 LOG_ROOT=./log
diff --git a/.gitmodules b/.gitmodules
index c94d604..d45b895 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "synopsx"]
 	path = synopsx
 	url = https://github.com/guidesDeParis/synopsx.git
+[submodule "data"]
+	path = data
+	url = https://github.com/guidesDeParis/sourcesPrep.git
diff --git a/data b/data
new file mode 160000
index 0000000..423de0c
--- /dev/null
+++ b/data
@@ -0,0 +1 @@
+Subproject commit 423de0caf06900f818a39e7aab828f5906e745e7
diff --git a/docker-compose.yml b/docker-compose.yml
index f875950..16fe53c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,14 +2,13 @@ version: "3.5"
 
 services:
   basex:
-    build: ./Docker/basex
+    build: ./Docker/basex/
     ports:
       - 1984:1984
       - 8984:8984
-    # volumes:
-    - "${SYNOPSX_ROOT}:/srv/basex/webapp/synopsx"
-      # - "${API_ROOT}:/srv/basex/data"
-      # - "${}:/srv/basex/repo"
+    volumes:
+      - "${DATA_ROOT}:/srv/basex/data"
+      - "${SYNOPSX_ROOT}:/srv/basex/webapp/synopsx"
       # - "${LOG_ROOT}:/var/log:rw"
 
   nginx:
@@ -20,9 +19,5 @@ services:
       - "${CLIENT_ROOT}:/var/www/html"
       - "${LOG_ROOT}:/var/log:rw"
     working_dir: "/var/www/html/"
-    networks:
     depends_on:
-
-  volumes:
-
-  networks:
+      - basex