diff --git a/did-webplus/vdg-lib/src/vdg_config.rs b/did-webplus/vdg-lib/src/vdg_config.rs
index 30e5c5d..bab4e1b 100644
--- a/did-webplus/vdg-lib/src/vdg_config.rs
+++ b/did-webplus/vdg-lib/src/vdg_config.rs
@@ -9,12 +9,7 @@ pub struct VDGConfig {
     )]
     pub service_domain: String,
     /// Specify the port on which the service will listen for HTTP requests.
-    #[arg(
-        name = "port",
-        env = "DID_WEBPLUS_VDG_LISTEN_PORT",
-        long,
-        default_value = "80"
-    )]
+    #[arg(env = "DID_WEBPLUS_VDG_LISTEN_PORT", long, default_value = "80")]
     pub listen_port: u16,
     /// Specify the URL of the database to connect to, e.g. "postgres:///database-name", "sqlite://name.db",
     /// "sqlite://name.db?mode=rwc" (read+write, create if it doesn't yet exist).
diff --git a/did-webplus/vdg/README.md b/did-webplus/vdg/README.md
index 6ad5e93..82945d7 100644
--- a/did-webplus/vdg/README.md
+++ b/did-webplus/vdg/README.md
@@ -72,4 +72,4 @@ See other targets in `Makefile` for more functionality:
 
 Optionally run the test(s) against the running VDG via
 
-    RUST_LOG=debug cargo test -p did-webplus-vdg --all-features -- --nocapture
+    RUST_LOG=debug cargo test -p did-webplus-vdg --all-features -- --nocapture --ignored
diff --git a/did-webplus/vdr-lib/src/vdr_config.rs b/did-webplus/vdr-lib/src/vdr_config.rs
index 63ca2ac..81d10f0 100644
--- a/did-webplus/vdr-lib/src/vdr_config.rs
+++ b/did-webplus/vdr-lib/src/vdr_config.rs
@@ -8,10 +8,10 @@ pub struct VDRConfig {
     /// `did:webplus:<service.domain>%3A<port>:<...>`.  This is different than the port on which the VDR
     /// listens for requests.
     #[arg(
+        name = "did-port",
         env = "DID_WEBPLUS_VDR_DID_PORT",
         long,
-        value_name = "PORT",
-        default_value = "None"
+        value_name = "PORT"
     )]
     pub did_port_o: Option<u16>,
     /// Specify the port on which the service will listen for HTTP requests.
diff --git a/did-webplus/vdr/README.md b/did-webplus/vdr/README.md
index 4a4d7aa..5e2189a 100644
--- a/did-webplus/vdr/README.md
+++ b/did-webplus/vdr/README.md
@@ -70,8 +70,8 @@ See other targets in `Makefile` for more functionality:
 
 ### Testing
 
-Optionally run the test(s) against the running VDG via
+Optionally run the test(s) against the running VDR via
 
-    RUST_LOG=debug cargo test -p did-webplus-vdg --all-features -- --nocapture
+    RUST_LOG=debug cargo test -p did-webplus-vdr --all-features -- --nocapture --ignored
 
 This will create a couple of DIDs and update with a fresh set of keys several times each.