diff --git a/src/rust/uisp_integration/src/strategies/flat.rs b/src/rust/uisp_integration/src/strategies/flat.rs
index 209c8a44..ae4a29dc 100644
--- a/src/rust/uisp_integration/src/strategies/flat.rs
+++ b/src/rust/uisp_integration/src/strategies/flat.rs
@@ -77,10 +77,10 @@ pub async fn build_flat_network(
                                 mac: device.identification.mac.clone().unwrap_or("".to_string()),
                                 ipv4: dev.ipv4_list(),
                                 ipv6: dev.ipv6_list(),
-                                download_min,
-                                download_max: download_max as u64,
-                                upload_min,
-                                upload_max: upload_max as u64,
+                                download_min: u64::max(2, download_min),
+                                download_max: u64::max(3, download_max as u64),
+                                upload_min: u64::max(2, upload_min),
+                                upload_max: u64::max(3, upload_max as u64),
                                 comment: "".to_string(),
                             };
                             shaped_devices.push(sd);
diff --git a/src/rust/uisp_integration/src/strategies/full/shaped_devices_writer.rs b/src/rust/uisp_integration/src/strategies/full/shaped_devices_writer.rs
index fc6615c7..f87bbd22 100644
--- a/src/rust/uisp_integration/src/strategies/full/shaped_devices_writer.rs
+++ b/src/rust/uisp_integration/src/strategies/full/shaped_devices_writer.rs
@@ -130,10 +130,10 @@ fn traverse(
                         mac: device.mac.clone(),
                         ipv4: device.ipv4_list(),
                         ipv6: device.ipv6_list(),
-                        download_min,
-                        download_max,
-                        upload_min,
-                        upload_max,
+                        download_min: u64::max(2, download_min),
+                        download_max: u64::max(3, download_max),
+                        upload_min: u64::max(2, upload_min),
+                        upload_max: u64::max(3, upload_max),
                         comment: "Infrastructure Entry".to_string(),
                     };
                     shaped_devices.push(sd);