diff --git a/R/n_obs.R b/R/n_obs.R
index 5fb13bc30..323bc2057 100644
--- a/R/n_obs.R
+++ b/R/n_obs.R
@@ -91,6 +91,7 @@ n_obs.glm <- function(x, disaggregate = FALSE, ...) {
     } else if (!is.data.frame(resp_data) && .is.fraction(resp_data)) {
       .nobs <- sum(get_weights(x))
     }
+    .nobs <- as.integer(.nobs)
   }
 
   .nobs
diff --git a/tests/testthat/test-glmmTMB.R b/tests/testthat/test-glmmTMB.R
index 821d47f11..b3d6316b3 100644
--- a/tests/testthat/test-glmmTMB.R
+++ b/tests/testthat/test-glmmTMB.R
@@ -964,7 +964,7 @@ test_that("model_info, ordered beta", {
   m <- glmmTMB::glmmTMB(
     y ~ Days + (Days | Subject),
     data = sleepstudy,
-    family = ordbeta()
+    family = glmmTMB::ordbeta()
   )
   out <- model_info(m)
   expect_true(out$is_orderedbeta)
diff --git a/tests/testthat/test-rstanarm.R b/tests/testthat/test-rstanarm.R
index ac1e7c515..66313d98d 100644
--- a/tests/testthat/test-rstanarm.R
+++ b/tests/testthat/test-rstanarm.R
@@ -233,8 +233,8 @@ test_that("model_info-stanreg-glm", {
 })
 
 test_that("n_parameters", {
-  expect_identical(n_parameters(m1), 21)
-  expect_identical(n_parameters(m1, effects = "fixed"), 5)
+  expect_identical(n_parameters(m1), 21L)
+  expect_identical(n_parameters(m1, effects = "fixed"), 5L)
 })
 
 test_that("get_priors", {