diff --git a/lib/function/probability/distribution.js b/lib/function/probability/distribution.js
index d6ff6aa98..99ad80827 100644
--- a/lib/function/probability/distribution.js
+++ b/lib/function/probability/distribution.js
@@ -53,8 +53,7 @@ function factory (type, config, load, typed) {
             // `random(max)` or `random(size)`
             if (isCollection(arg1)) {
               size = arg1;
-            }
-            else {
+            } else {
               max = arg1;
             }
           } else if (arguments.length === 2) {
@@ -62,8 +61,7 @@ function factory (type, config, load, typed) {
             if (isCollection(arg1)) {
               size = arg1;
               max = arg2;
-            }
-            else {
+            } else {
               min = arg1;
               max = arg2;
             }