diff --git a/apps/red-ui/src/app/modules/file-preview/services/file-data.service.ts b/apps/red-ui/src/app/modules/file-preview/services/file-data.service.ts
index 0906fb42d..8a255b226 100644
--- a/apps/red-ui/src/app/modules/file-preview/services/file-data.service.ts
+++ b/apps/red-ui/src/app/modules/file-preview/services/file-data.service.ts
@@ -137,7 +137,7 @@ export class FileDataService extends EntitiesService<AnnotationWrapper, Annotati
 
         this.#logger.info('[REDACTION_LOG] Redaction log loaded', redactionLog);
         let annotations = await this.#convertData(redactionLog);
-        this.#checkMissingTypes();
+        if (!this.#annotations().length && annotations.length !== this.missingTypes.size) this.#checkMissingTypes();
         annotations = this.#isIqserDevMode ? annotations : annotations.filter(a => !a.isFalsePositive);
         this.#annotations.set(annotations);
     }