diff --git a/exercises/nucleotide-count/canonical-data.json b/exercises/nucleotide-count/canonical-data.json
index dd92a1bfd8..592d6dd546 100644
--- a/exercises/nucleotide-count/canonical-data.json
+++ b/exercises/nucleotide-count/canonical-data.json
@@ -1,6 +1,6 @@
 {
   "exercise": "nucleotide-count",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "cases": [
     {
       "description": "count all nucleotides in a strand",
@@ -17,24 +17,24 @@
           }
         },
         {
-          "description": "strand with repeated nucleotide",
+          "description": "can count one nucleotide in single-character input",
           "property": "nucleotideCounts",
-          "strand": "GGGGGGG",
+          "strand": "G",
           "expected": {
             "A": 0,
             "C": 0,
-            "G": 7,
+            "G": 1,
             "T": 0
           }
         },
         {
-          "description": "can count one nucleotide in single-character input",
+          "description": "strand with repeated nucleotide",
           "property": "nucleotideCounts",
-          "strand": "G",
+          "strand": "GGGGGGG",
           "expected": {
             "A": 0,
             "C": 0,
-            "G": 1,
+            "G": 7,
             "T": 0
           }
         },