diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 88f2af8..43262a5 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/npmextra',
-  version: '5.0.10',
+  version: '5.0.11',
   description: 'do more with npm'
 }
diff --git a/ts/npmextra.classes.keyvaluestore.ts b/ts/npmextra.classes.keyvaluestore.ts
index 26ffbd7..1e1913d 100644
--- a/ts/npmextra.classes.keyvaluestore.ts
+++ b/ts/npmextra.classes.keyvaluestore.ts
@@ -170,7 +170,8 @@ export class KeyValueStore<T = any> {
     keys.forEach(key => this.mandatoryKeys.add(key));
   }
 
-  public getMissingMandatoryKeys(): string[] {
+  public async getMissingMandatoryKeys(): Promise<string[]> {
+    await this.readAll();
     return Array.from(this.mandatoryKeys).filter(key => !(key in this.dataObject));
   }