diff --git a/src/cmd_all/src/standalone.rs b/src/cmd_all/src/standalone.rs
index 15a46d789ff3d..c0a46f087298c 100644
--- a/src/cmd_all/src/standalone.rs
+++ b/src/cmd_all/src/standalone.rs
@@ -119,6 +119,9 @@ fn parse_opt_args(opts: &StandaloneOpts) -> ParsedStandaloneOpts {
         if let Some(compactor_opts) = compactor_opts.as_mut() {
             compactor_opts.prometheus_listener_addr = prometheus_listener_addr.clone();
         }
+        if let Some(meta_opts) = meta_opts.as_mut() {
+            meta_opts.prometheus_host = Some(prometheus_listener_addr.clone());
+        }
     }
     ParsedStandaloneOpts {
         meta_opts,
@@ -224,7 +227,9 @@ mod test {
                             listen_addr: "127.0.0.1:8001",
                             advertise_addr: "127.0.0.1:9999",
                             dashboard_host: None,
-                            prometheus_host: None,
+                            prometheus_host: Some(
+                                "127.0.0.1:1234",
+                            ),
                             etcd_endpoints: "",
                             etcd_auth: false,
                             etcd_username: "",
diff --git a/src/meta/node/src/lib.rs b/src/meta/node/src/lib.rs
index 4be2bba4039b2..2737c35e68eb2 100644
--- a/src/meta/node/src/lib.rs
+++ b/src/meta/node/src/lib.rs
@@ -58,7 +58,7 @@ pub struct MetaNodeOpts {
     dashboard_host: Option<String>,
 
     #[clap(long, env = "RW_PROMETHEUS_HOST")]
-    prometheus_host: Option<String>,
+    pub prometheus_host: Option<String>,
 
     #[clap(long, env = "RW_ETCD_ENDPOINTS", default_value_t = String::from(""))]
     etcd_endpoints: String,