diff --git a/src/datasources/interior-api.ts b/src/datasources/interior-api.ts
index ca26bc4..b82e379 100644
--- a/src/datasources/interior-api.ts
+++ b/src/datasources/interior-api.ts
@@ -87,10 +87,18 @@ export class InteriorAPI extends BaseSQLDataSource {
       const validUris = await this.imageServerApi.getInteriorsForProduct(
         filter.productId,
       );
+
+      const addZero = (number: number): string => {
+        if (number < 10) {
+          return `0${number}`;
+        }
+        return `${number}`;
+      };
+
       return allInteriors.filter((i: Interior) => {
         const it = i.type.toString().replace('_', '-').toLowerCase();
         const or = i.orientation.toString().toLocaleLowerCase();
-        const uriMatch = `${or}/${it}/room${i.roomNumber}.`;
+        const uriMatch = `${or}/${it}/room${addZero(i.roomNumber)}.`;
         const foundUri = validUris.find(({ uri }) => uri.includes(uriMatch));
         if (foundUri) {
           i.uri = foundUri.uri;