diff --git a/README.Rmd b/README.Rmd
index 0144e767..20cdccbc 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -40,7 +40,7 @@ install.packages("incidence2")
 
 ## Vignettes
 
-An overview of incidence2 is provided in the vignetted distributed with the
+An overview of incidence2 is provided in the vignettes distributed with the
 package:
 
 * `vignette("incidence2", package = "incidence2")`
diff --git a/README.md b/README.md
index 9693effa..e1869b97 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ install.packages("incidence2")
 
 ## Vignettes
 
-An overview of incidence2 is provided in the vignetted distributed with
+An overview of incidence2 is provided in the vignettes distributed with
 the package:
 
 - `vignette("incidence2", package = "incidence2")`