diff --git a/web/src/types/canvas.ts b/web/src/types/canvas.ts
index 0710a51df..045d5897d 100644
--- a/web/src/types/canvas.ts
+++ b/web/src/types/canvas.ts
@@ -8,6 +8,7 @@ export type Polygon = {
   objects: string[];
   points: number[][];
   pointsOrder?: number[];
+  distances: number[];
   isFinished: boolean;
   color: number[];
 };
diff --git a/web/src/types/frigateConfig.ts b/web/src/types/frigateConfig.ts
index 63295d86e..45bb39475 100644
--- a/web/src/types/frigateConfig.ts
+++ b/web/src/types/frigateConfig.ts
@@ -214,7 +214,7 @@ export interface CameraConfig {
   zones: {
     [zoneName: string]: {
       coordinates: string;
-      distances: string;
+      distances: string[];
       filters: Record<string, unknown>;
       inertia: number;
       loitering_time: number;