diff --git a/tests/testthat/test-dbetabinom.R b/tests/testthat/test-dbetabinom.R
index c1da9ed3..40ddbdfd 100644
--- a/tests/testthat/test-dbetabinom.R
+++ b/tests/testthat/test-dbetabinom.R
@@ -1,6 +1,6 @@
 # dbetabinom ----
 
-test_that("the dbetabinom density for every x support is between 0 and 1.", {
+test_that("the dbetabinom density for every x support is between 0 and 1", {
   results <- dbetabinom(10, 20, 0.7, 2)
   expect_number(results, lower = 0, upper = 1)
 })