diff --git a/test/cases/fraction.json b/test/cases/fraction.json
index 5b3f042..97037c7 100644
--- a/test/cases/fraction.json
+++ b/test/cases/fraction.json
@@ -1 +1 @@
-[[2.0], 2.0, {"key":2.0e7, "another key":2.0E7}, {"key":2.0, "another key":2.0}, 4.2   ]
\ No newline at end of file
+[[2.0], 2.0, {"key":2.0e7, "another key":2.0E7}, {"key":2.0, "another key":2.0}, 4.321   ]
\ No newline at end of file
diff --git a/test/cases/fraction.test b/test/cases/fraction.test
index c36f2c9..7cfdcf2 100644
--- a/test/cases/fraction.test
+++ b/test/cases/fraction.test
@@ -14,6 +14,6 @@
  {key,<<"another key">>},
  {float,2.0},
  end_object,
- {float,4.2},
+ {float,4.321},
  end_array,end_json]}.
 {json, "fraction.json"}.
\ No newline at end of file