diff --git a/git/dot-gitconfig b/git/dot-gitconfig
index 3da97c5..f4cd172 100644
--- a/git/dot-gitconfig
+++ b/git/dot-gitconfig
@@ -24,5 +24,8 @@
 [commit]
 	gpgsign = true
 
+[diff]
+	tool = nvimdiff
+
 [includeIf "gitdir:~/Projects/ALTEN/"]
 	path = ~/.dotfiles/git/gitconfig/ALTEN