diff --git a/src/components/SecurityRequirement/SecurityRequirement.tsx b/src/components/SecurityRequirement/SecurityRequirement.tsx
index 5ae43782ea..ca8e27a7bb 100644
--- a/src/components/SecurityRequirement/SecurityRequirement.tsx
+++ b/src/components/SecurityRequirement/SecurityRequirement.tsx
@@ -92,7 +92,7 @@ function getRequiredScopes(id: string, securities: SecurityRequirementModel[]):
     let schemesLength = security.schemes.length;
     while (schemesLength--) {
       const scheme = security.schemes[schemesLength];
-      if (scheme.id === id) {
+      if (scheme.id === id && Array.isArray(scheme.scopes)) {
         allScopes.push(...scheme.scopes);
       }
     }