diff --git a/Dockerfile b/Dockerfile
index 55f5e0e..67c9915 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,6 +35,7 @@ WORKDIR /siwe-oidc
 RUN mkdir -p ./static
 COPY --from=node_builder /siwe-oidc/static/ ./static/
 COPY --from=builder /siwe-oidc/siwe-oidc.toml ./
+ENV SIWEOIDC_ADDRESS="0.0.0.0"
 EXPOSE 8000
 ENTRYPOINT ["siwe-oidc"]
 LABEL org.opencontainers.image.source https://github.com/spruceid/siwe-oidc
diff --git a/README.md b/README.md
index 7b51450..fa5dfec 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ Redis, or a Redis compatible database (e.g. MemoryDB in AWS), is required.
 The Docker image is available at `ghcr.io/spruceid/siwe_oidc:0.1.0`. Here is an
 example usage:
 ```bash
-docker run -p 8000:8000 -e SIWEOIDC_ADDRESS="0.0.0.0" -e SIWEOIDC_REDIS_URL="redis://redis" ghcr.io/spruceid/siwe_oidc:latest
+docker run -p 8000:8000 -e SIWEOIDC_REDIS_URL="redis://redis" ghcr.io/spruceid/siwe_oidc:latest
 ```
 
 It can be configured either with the `siwe-oidc.toml` configuration file, or
diff --git a/docker-compose.yml b/docker-compose.yml
index 79d971d..a1663ca 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,17 +10,18 @@ services:
       # Need siwe-oidc in /etc/hosts for localhost to allow both the host and Keycloak to reach the IdP
       SIWEOIDC_BASE_URL: "http://siwe-oidc:8000/"
       SIWEOIDC_REDIS_URL: "redis://redis"
-      SIWEOIDC_DEFAULT_CLIENTS: '{sdf="sdf"}'
+      SIWEOIDC_DEFAULT_CLIENTS: '{sdf="{\"secret\":\"sdf\", \"metadata\": {\"redirect_uris\": [\"http://localhost:8080/realms/master/broker/oidc/endpoint\"]}}"}'
       RUST_LOG: "siwe_oidc=debug,tower_http=debug"
 
   keycloak:
-    image: quay.io/keycloak/keycloak:latest
+    image: quay.io/keycloak/keycloak:19.0.1
     ports:
       - "8080:8080"
+    command: "start-dev"
+    # network_mode: "host"
     environment:
-      DB_VENDOR: H2
-      KEYCLOAK_USER: admin
-      KEYCLOAK_PASSWORD: admin
+      KEYCLOAK_ADMIN: admin
+      KEYCLOAK_ADMIN_PASSWORD: admin
 
   redis:
     image: redis:6-alpine
diff --git a/src/axum_lib.rs b/src/axum_lib.rs
index fefa051..c7194ca 100644
--- a/src/axum_lib.rs
+++ b/src/axum_lib.rs
@@ -248,20 +248,17 @@ pub async fn main() {
 
     let manager = RedisConnectionManager::new(config.redis_url.clone()).unwrap();
     let pool = bb8::Pool::builder().build(manager.clone()).await.unwrap();
-    // let pool2 = bb8::Pool::builder().build(manager).await.unwrap();
 
     let redis_client = RedisClient { pool };
 
-    // for (id, secret) in &config.default_clients.clone() {
-    //     let client_entry = ClientEntry {
-    //         secret: secret.to_string(),
-    //         redirect_uris: vec![],
-    //     };
-    //     redis_client
-    //         .set_client(id.to_string(), client_entry)
-    //         .await
-    //         .unwrap(); // TODO
-    // }
+    for (id, entry) in &config.default_clients.clone() {
+        let entry: ClientEntry =
+            serde_json::from_str(entry).expect("Deserialisation of ClientEntry failed");
+        redis_client
+            .set_client(id.to_string(), entry.clone())
+            .await
+            .unwrap(); // TODO
+    }
 
     let private_key = if let Some(key) = &config.rsa_pem {
         RsaPrivateKey::from_pkcs1_pem(key)