diff --git a/README.md b/README.md
index 6906cfb..989774b 100644
--- a/README.md
+++ b/README.md
@@ -24,10 +24,10 @@ yarn add @theoryofnekomata/number-name
 - [X] Implement stream support
 - [X] Implement `BigInt` support
 - [X] Fully localizable number systems (e.g. custom rules for combining fragments of number words)
-- [ ] Optimizations for fractions.
+- [ ] Exponential syntax support
+- [ ] Optimizations for fractions
 - [ ] Implement other `fractionType`s, (only `lazy` (digits) is supported as of 0.2.0, e.g. `0.05` => `zero point zero five`,
       will implement `ratio` (`zero and five over one hundred`) and `part` (`zero and five hundredths`))
-- [ ] Upon adding more features, update the unit tests as well.
 
 Please star the repo if you find it useful in your projects.