diff --git a/config.json b/config.json
index e21181b55..6ec384f78 100644
--- a/config.json
+++ b/config.json
@@ -7,31 +7,31 @@
     "hello-world",
     "gigasecond",
     "leap",
-    "anagram",
+    "raindrops",
+    "bob",
+    "beer-song",
     "difference-of-squares",
-    "allergies",
-    "word-count",
     "hamming",
-    "rna-transcription",
-    "nucleotide-count",
-    "nucleotide-codons",
     "scrabble-score",
-    "roman-numerals",
-    "robot-name",
+    "nucleotide-count",
+    "word-count",
     "etl",
-    "raindrops",
-    "bob",
-    "grade-school",
-    "phone-number",
+    "sieve",
+    "rna-transcription",
+    "roman-numerals",
     "hexadecimal",
+    "grade-school",
     "queen-attack",
-    "beer-song",
-    "sieve",
+    "sublist",
+    "allergies",
+    "phone-number",
+    "custom-set",
+    "anagram",
+    "nucleotide-codons",
+    "robot-name",
     "minesweeper",
     "dominoes",
     "parallel-letter-frequency",
-    "sublist",
-    "custom-set",
     "tournament",
     "rectangles",
     "forth",