diff --git a/exercises/binary-search/canonical-data.json b/exercises/binary-search/canonical-data.json
index afa3ce1a9a..2c7da3bb6f 100644
--- a/exercises/binary-search/canonical-data.json
+++ b/exercises/binary-search/canonical-data.json
@@ -1,6 +1,6 @@
 {
   "exercise": "binary-search",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "comments": [
     "Here -1 is used to indicate that the value is not included in the array.",
     "It should be replaced with the respective expression that is idiomatic",
@@ -19,71 +19,91 @@
     {
       "description": "finds a value in an array with one element",
       "property": "find",
-      "array": [6],
-      "value": 6,
+      "input": {
+        "array": [6],
+        "value": 6
+      },
       "expected": 0
     },
     {
       "description": "finds a value in the middle of an array",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 6,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 6
+      },
       "expected": 3
     },
     {
       "description": "finds a value at the beginning of an array",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 1,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 1
+      },
       "expected": 0
     },
     {
       "description": "finds a value at the end of an array",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 11,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 11
+      },
       "expected": 6
     },
     {
       "description": "finds a value in an array of odd length",
       "property": "find",
-      "array": [1, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 634],
-      "value": 144,
+      "input": {
+        "array": [1, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 634],
+        "value": 144
+      },
       "expected": 9
     },
     {
       "description": "finds a value in an array of even length",
       "property": "find",
-      "array": [1, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377],
-      "value": 21,
+      "input": {
+        "array": [1, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377],
+        "value": 21
+      },
       "expected": 5
     },
     {
       "description": "identifies that a value is not included in the array",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 7,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 7
+      },
       "expected": -1
     },
     {
       "description": "a value smaller than the array's smallest value is not included",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 0,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 0
+      },
       "expected": -1
     },
     {
       "description": "a value larger than the array's largest value is not included",
       "property": "find",
-      "array": [1, 3, 4, 6, 8, 9, 11],
-      "value": 13,
+      "input": {
+        "array": [1, 3, 4, 6, 8, 9, 11],
+        "value": 13
+      },
       "expected": -1
     },
     {
       "description": "nothing is included in an empty array",
       "property": "find",
-      "array": [],
-      "value": 1,
+      "input": {
+        "array": [],
+        "value": 1
+      },
       "expected": -1
     }
   ]