diff --git a/docker-compose/mongodb.yml b/docker-compose/mongodb.yml
index 38412c9..857f3ea 100755
--- a/docker-compose/mongodb.yml
+++ b/docker-compose/mongodb.yml
@@ -13,7 +13,7 @@ services:
       - default
     ports:
       - "${ORION_PORT}:${ORION_PORT}" # localhost:1026
-    command: -dbhost mongo-db -logLevel DEBUG -noCache
+    command: -dbURI mongodb://mongo-db -logLevel DEBUG -noCache
     healthcheck:
       test: curl --fail -s http://orion:${ORION_PORT}/version || exit 1
       interval: 5s
diff --git a/docker-compose/multiple.yml b/docker-compose/multiple.yml
index 066d513..7a89c1a 100755
--- a/docker-compose/multiple.yml
+++ b/docker-compose/multiple.yml
@@ -13,7 +13,7 @@ services:
       - default
     ports:
       - "${ORION_PORT}:${ORION_PORT}" # localhost:1026
-    command: -dbhost mongo-db -logLevel DEBUG -noCache
+    command: -dbURI mongodb://mongo-db -logLevel DEBUG -noCache
     healthcheck:
       test: curl --fail -s http://orion:${ORION_PORT}/version || exit 1
       interval: 5s
diff --git a/docker-compose/mysql.yml b/docker-compose/mysql.yml
index ab3c3ca..552c25b 100755
--- a/docker-compose/mysql.yml
+++ b/docker-compose/mysql.yml
@@ -13,7 +13,7 @@ services:
       - default
     ports:
       - "${ORION_PORT}:${ORION_PORT}" # localhost:1026
-    command: -dbhost mongo-db -logLevel DEBUG -noCache
+    command: -dbURI mongodb://mongo-db -logLevel DEBUG -noCache
     healthcheck:
       test: curl --fail -s http://orion:${ORION_PORT}/version || exit 1
       interval: 5s
diff --git a/docker-compose/postgres.yml b/docker-compose/postgres.yml
index 9073e18..6d25e6b 100755
--- a/docker-compose/postgres.yml
+++ b/docker-compose/postgres.yml
@@ -13,7 +13,7 @@ services:
       - default
     ports:
       - "${ORION_PORT}:${ORION_PORT}" # localhost:1026
-    command: -dbhost mongo-db -logLevel DEBUG -noCache
+    command: -dbURI mongodb://mongo-db -logLevel DEBUG -noCache
     healthcheck:
       test: curl --fail -s http://orion:${ORION_PORT}/version || exit 1
       interval: 5s