diff --git a/README.md b/README.md
index f40796d..5c3ffc0 100644
--- a/README.md
+++ b/README.md
@@ -7,5 +7,6 @@ Commits that do not comply with the conventions will be rejected.
 
 Prerequisites for developers are:
 
-- docker and docker-compose
+- podman
 - postgresql-client
+- sqlx
diff --git a/scripts/init_db.sh b/scripts/init_db.sh
index 3f37c0e..3605d2f 100755
--- a/scripts/init_db.sh
+++ b/scripts/init_db.sh
@@ -28,7 +28,7 @@ then
       -e POSTGRES_PASSWORD=${DB_PASSWORD} \
       -e POSTGRES_DB=${DB_NAME} \
       -p "${DB_PORT}":5432 \
-      -d postgres \
+      -d docker.io/postgres \
       postgres -N 1000
 fi