diff --git a/config.ts b/config.ts
index c8186f2..fa7315d 100644
--- a/config.ts
+++ b/config.ts
@@ -7,7 +7,7 @@ export default {
       type: "datetime",
       name: "timestamp",
       config: {
-        startingDate: "2020-09-01",
+        startDate: "2020-09-01",
         step: { min: 0, max: 100000 },
       },
     },
diff --git a/generators/datetime.ts b/generators/datetime.ts
index 4113fc4..70ad85d 100644
--- a/generators/datetime.ts
+++ b/generators/datetime.ts
@@ -3,12 +3,12 @@ import { getInteger } from "../random/number.ts";
 
 export default function* (
   {
-    startingDate = "2020-01-01",
+    startDate = "2020-01-01",
     step = { min: 0, max: 1000 },
     format = "toISOString",
   } = {},
 ) {
-  const date = new Date(startingDate);
+  const date = new Date(startDate);
 
   while (true) {
     date.setTime(date.getTime() + getInteger(step));