diff --git a/LICENSE.md b/LICENSE.md
index c869e69..ef71f13 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -73,7 +73,7 @@ WITHOUT PRIOR AND EXPLICIT CONSENT OF LICENSORS. YOU MUST CONTACT INRIA FOR ANY
UNAUTHORIZED USE: stip-sophia.transfert@inria.fr . ANY SUCH ACTION WILL
CONSTITUTE A FORGERY. THIS *SOFTWARE* IS PROVIDED "AS IS" WITHOUT ANY WARRANTIES
OF ANY NATURE AND ANY EXPRESS OR IMPLIED WARRANTIES, WITH REGARDS TO COMMERCIAL
-USE, PROFESSIONNAL USE, LEGAL OR NOT, OR OTHER, OR COMMERCIALISATION OR
+USE, PROFESSIONAL USE, LEGAL OR NOT, OR OTHER, OR COMMERCIALISATION OR
ADAPTATION. UNLESS EXPLICITLY PROVIDED BY LAW, IN NO EVENT, SHALL INRIA OR THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
diff --git a/README.md b/README.md
index 34e786d..32571de 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Our method converges very quickly and achieves real-time rendering speed.
Colab demo:[](https://colab.research.google.com/github/hustvl/4DGaussians/blob/master/4DGaussians.ipynb) (Thanks [camenduru](https://github.com/camenduru/4DGaussians-colab).)