diff --git a/src/Generator.php b/src/Generator.php
index <HASH>..<HASH> 100644
--- a/src/Generator.php
+++ b/src/Generator.php
@@ -21,7 +21,7 @@ abstract class Generator
         }
     }
 
-    public function float($min = 0, $max = 1, $precision = 4, $secure = true)
+    public function float($min = 0, $max = 1, $precision = 16, $secure = true)
     {
         $precision = abs($precision);
         $e = pow(10, $precision);
@@ -251,4 +251,4 @@ abstract class Generator
     }
 
     abstract public function integer($mix, $max);
-}
\ No newline at end of file
+}
changed default prescision to <I>