diff --git a/packages/babel-plugin-minify-numeric-literals/__tests__/numeric-literals-test.js b/packages/babel-plugin-minify-numeric-literals/__tests__/numeric-literals-test.js
index 1ff31927c..c81ca7299 100644
--- a/packages/babel-plugin-minify-numeric-literals/__tests__/numeric-literals-test.js
+++ b/packages/babel-plugin-minify-numeric-literals/__tests__/numeric-literals-test.js
@@ -17,7 +17,7 @@ describe("numeric-literals", () => {
     expect(transform(source)).toBe(expected);
 
     source = "[1e3, -1e4, 1e-5, 1.5e12, 1.23456, .1];";
-    expected = "[1e3, -1e4, 1e-5, 1.5e12, 1.23456, .1];";
+    expected = "[1e3, -1e4, 1e-5, 15e11, 1.23456, .1];";
 
     expect(transform(source)).toBe(expected);
 
@@ -32,5 +32,15 @@ describe("numeric-literals", () => {
     expected = "[+1e-12, -1e-11];";
 
     expect(transform(source)).toBe(expected);
+
+    source = "[666200008e1, 666200008e-1];";
+    expected = "[6662000080, 66620000.8];";
+
+    expect(transform(source)).toBe(expected);
+
+    source = "[11000, 66.00000, 6600000, 1.5e-3];";
+    expected = "[11e3, 66, 66e5, 15e-4];";
+
+    expect(transform(source)).toBe(expected);
   });
 });
diff --git a/packages/babel-plugin-minify-numeric-literals/src/index.js b/packages/babel-plugin-minify-numeric-literals/src/index.js
index 1fa9ec9f8..32241c9d0 100644
--- a/packages/babel-plugin-minify-numeric-literals/src/index.js
+++ b/packages/babel-plugin-minify-numeric-literals/src/index.js
@@ -1,24 +1,35 @@
 "use strict";
 
-module.exports = function({ types: t }) {
+module.exports = function() {
+
+  const transform = (val) => {
+    const floatVal = parseFloat(val).toString();
+    const expVal = val.toExponential().replace(/\+/g, "");
+    if (floatVal.length < expVal.length) {
+      return floatVal;
+    }
+    // 1.1e4 -> 11e3
+    val = expVal;
+    if (val.indexOf(".") >= 0 && val.indexOf("e") >= 0) {
+      const lastChar = val.substr(val.lastIndexOf("e") + 1);
+      const dotIndex = val.lastIndexOf(".") + 1;
+      const subLength = val.substr(dotIndex, val.lastIndexOf("e") - dotIndex).length;
+      val = val.substr(0, val.lastIndexOf("e") + 1) + (lastChar - subLength);
+      val =  val.replace(".", "").replace(/e0/, "");
+    }
+    return val;
+  };
+
   return {
     name: "minify-numeric-literals",
     visitor: {
       NumericLiteral(path) {
         if (!path.node.extra) return;
 
-        const exponential = path.node.value
-          .toExponential()
-          .replace(/\+/g, "")
-          .replace(/e0/, "");
+        const newVal = transform(path.node.value);
 
-        if (path.node.extra.raw.length > exponential.length) {
-          const literal = t.numericLiteral(path.node.value);
-          literal.extra = {
-            raw: exponential,
-            rawValue: path.node.value
-          };
-          path.replaceWith(literal);
+        if (path.node.extra.raw.length > newVal.length) {
+          path.node.extra.raw = newVal;
         }
       }
     }