diff --git a/schema.json b/schema.json
index 18f4b1b6ae..c0e1fc7bf4 100644
--- a/schema.json
+++ b/schema.json
@@ -98,7 +98,7 @@
                     "$ref": "#/definitions/stringOrArrayOfStrings"
                 },
                 "shortcuts": {
-                    "$ref": "#/definitions/arrayOfArrayOfStrings"
+                    "$ref": "#/definitions/shortcutsArray"
                 },
                 "uninstaller": {
                     "$ref": "#/definitions/uninstaller"
@@ -120,6 +120,18 @@
             "minItems": 1,
             "type": "array"
         },
+        "shortcutsArray": {
+            "items": {
+                "items": {
+                    "type": "string"
+                },
+                "minItems": 2,
+                "maxItems": 4,
+                "type": "array"
+            },
+            "minItems": 1,
+            "type": "array"
+        },
         "autoupdate": {
             "additionalProperties": false,
             "properties": {
@@ -412,7 +424,7 @@
             "type": "object"
         },
         "shortcuts": {
-            "$ref": "#/definitions/arrayOfArrayOfStrings"
+            "$ref": "#/definitions/shortcutsArray"
         },
         "suggest": {
             "additionalProperties": false,