diff --git a/src/deployments.ts b/src/deployments.ts
index cc4ef66..1c52706 100644
--- a/src/deployments.ts
+++ b/src/deployments.ts
@@ -50,12 +50,15 @@ export class RegHelper {
     } else {
       const records = await this.registry.resolveNames([name]);
       for (const r of records) {
-        this.cache.set(r.id, r);
-        if (Array.isArray(r.names)) {
-          for (const n of r.names) {
-            this.cache.set(n, r);
+        // r can be null
+        if (!r) {
+          this.cache.set(r.id, r);
+          if (Array.isArray(r.names)) {
+            for (const n of r.names) {
+              this.cache.set(n, r);
+            }
           }
-        }
+	}
       }
       return records[0];
     }