diff --git a/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap b/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
index 745c4cad..cab69a5e 100644
--- a/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
+++ b/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
@@ -9,7 +9,7 @@ exports[`Components SchemaView discriminator should correctly render discriminat
           "deprecated": false,
           "description": "",
           "example": undefined,
-          "expanded": false,
+          "expanded": undefined,
           "explode": false,
           "in": undefined,
           "kind": "field",
@@ -59,7 +59,7 @@ exports[`Components SchemaView discriminator should correctly render discriminat
           "deprecated": false,
           "description": "",
           "example": undefined,
-          "expanded": false,
+          "expanded": undefined,
           "explode": false,
           "in": undefined,
           "kind": "field",
diff --git a/tslint.json b/tslint.json
index 803eface..3de4d67f 100644
--- a/tslint.json
+++ b/tslint.json
@@ -1,6 +1,7 @@
 {
   "extends": ["tslint:latest", "tslint-react"],
   "rules": {
+    "array-type": false,
     "interface-name": false,
     "object-literal-sort-keys": false,
     "jsx-no-multiline-js": false,