diff --git a/src/data.rs b/src/data.rs
index cc0c8fc..bac98dd 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -383,10 +383,10 @@ impl BrainData {
                     && n.avail_vcpus >= filters.vcpus
                     && n.avail_mem_mb >= filters.memory_mb
                     && n.avail_storage_gbs >= filters.storage_gb
-                    && (!filters.country.is_empty() && (n.country == filters.country))
-                    && (!filters.city.is_empty() && (n.city == filters.city))
-                    && (!filters.region.is_empty() && (n.region == filters.region))
-                    && (!filters.ip.is_empty() && (n.ip == filters.ip))
+                    && (filters.country.is_empty() || (n.country == filters.country))
+                    && (filters.city.is_empty() || (n.city == filters.city))
+                    && (filters.region.is_empty() || (n.region == filters.region))
+                    && (filters.ip.is_empty() || (n.ip == filters.ip))
             })
             .cloned()
             .collect()
@@ -407,10 +407,10 @@ impl BrainData {
                     && n.avail_vcpus >= filters.vcpus
                     && n.avail_mem_mb >= filters.memory_mb
                     && n.avail_storage_gbs >= filters.storage_gb
-                    && (!filters.country.is_empty() && (n.country == filters.country))
-                    && (!filters.city.is_empty() && (n.city == filters.city))
-                    && (!filters.region.is_empty() && (n.region == filters.region))
-                    && (!filters.ip.is_empty() && (n.ip == filters.ip))
+                    && (filters.country.is_empty() || (n.country == filters.country))
+                    && (filters.city.is_empty() || (n.city == filters.city))
+                    && (filters.region.is_empty() || (n.region == filters.region))
+                    && (filters.ip.is_empty() || (n.ip == filters.ip))
             })
             .cloned()
     }
diff --git a/src/grpc.rs b/src/grpc.rs
index 9e3985f..98f1963 100644
--- a/src/grpc.rs
+++ b/src/grpc.rs
@@ -99,7 +99,7 @@ impl BrainDaemonService for BrainDaemonMock {
         &self,
         req: Request<Streaming<NodeResourceReq>>,
     ) -> Result<Response<Empty>, Status> {
-        debug!("Some node connected to stream NewVMResp");
+        debug!("Some node connected to stream NodeResourceReq");
         let mut resp_stream = req.into_inner();
         // Don't do this in prod.
         let mut node_pubkey = String::new();
@@ -272,7 +272,7 @@ impl BrainDaemonService for BrainDaemonMock {
         &self,
         req: Request<Streaming<UpdateVmResp>>,
     ) -> Result<Response<Empty>, Status> {
-        debug!("Some node connected to stream NewVMResp");
+        debug!("Some node connected to stream UpdateVmResp");
         let mut resp_stream = req.into_inner();
         while let Some(update_vm_resp) = resp_stream.next().await {
             match update_vm_resp {
diff --git a/src/main.rs b/src/main.rs
index bf0e8a0..5f3f08c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -15,7 +15,7 @@ async fn main() {
         .filter_level(log::LevelFilter::Debug)
         .init();
     let data = Arc::new(BrainData::new());
-    let addr = "[::1]:31337".parse().unwrap();
+    let addr = "0.0.0.0:31337".parse().unwrap();
 
     let daemon_server = BrainDaemonServiceServer::new(BrainDaemonMock::new(data.clone()));
     let cli_server = BrainCliServiceServer::new(BrainCliMock::new(data.clone()));