diff --git a/package.json b/package.json
index e711b951..04aee463 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "build:commonjs": "rimraf ./lib && cross-env BABEL_ENV=commonjs babel --extensions .ts,.tsx --ignore ./src/**/tests/**/* ./src --out-dir lib",
     "build:es": "rimraf ./es && babel --extensions .ts,.tsx --ignore ./src/**/tests/**/* ./src --out-dir es",
     "build:umd": "rimraf ./dist && cross-env NODE_ENV=production rollup -c && rollup-plugin-visualizer stats-react.json",
-    "build:types": "rimraf ./types && tsc --project ./tsconfig.types.json && replace 'import type' 'import' ./types -r --silent && replace 'export type' 'export' ./types -r --silent",
+    "build:types": "rimraf ./types && tsc --version && tsc --project ./tsconfig.types.json && replace 'import type' 'import' ./types -r --silent && replace 'export type' 'export' ./types -r --silent",
     "watch": "yarn watch:commonjs & yarn watch:es & yarn watch:umd & yarn watch:types",
     "watch:commonjs": "rimraf ./lib && cross-env BABEL_ENV=commonjs babel --watch --extensions .ts,.tsx --ignore ./src/**/tests/**/* ./src --out-dir lib",
     "watch:es": "rimraf ./es && babel --watch --extensions .ts,.tsx --ignore ./src/**/tests/**/* ./src --out-dir es",
diff --git a/src/utils/buildAxis.linear.ts b/src/utils/buildAxis.linear.ts
index 294014d4..0d9776ac 100644
--- a/src/utils/buildAxis.linear.ts
+++ b/src/utils/buildAxis.linear.ts
@@ -122,12 +122,12 @@ function buildTimeAxis<TDatum>(
 
   // see https://stackoverflow.com/a/2831422
   if (Object.prototype.toString.call(options.min) === '[object Date]') {
-    minValue = min([options.min, minValue as Date])
+    minValue = min([options.min, minValue] as Date[])
     shouldNice = false
   }
 
   if (Object.prototype.toString.call(options.max) === '[object Date]') {
-    maxValue = max([options.max, maxValue as Date])
+    maxValue = max([options.max, maxValue] as Date[])
     shouldNice = false
   }