diff --git a/README.md b/README.md
index 0d4de4a..2b240b9 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ Defined similarly to an ellipse/elliptical arc. See the type definitions in `ske
 
 B-Spline from planegcs is currently not yet fully supported. (WIP)
 
-# Constaints
+# Constraints
 
 Planegcs supports a wide range of constraints. All available constraint types are in `planegcs_dist/constraints.ts`.
 
@@ -215,4 +215,4 @@ To run a script that updates the FreeCAD source files, run `npm run update-freec
 
 # Tests
 
-The tests for the library are in the `test` folder and can be run with `npm test`. A subset of tests that doesn't require the compiled WebAssembly module can be run with `npm run test:basic`.
\ No newline at end of file
+The tests for the library are in the `test` folder and can be run with `npm test`. A subset of tests that doesn't require the compiled WebAssembly module can be run with `npm run test:basic`.