diff --git a/tests/testthat.R b/tests/testthat.R
index cf27fdf..1819990 100644
--- a/tests/testthat.R
+++ b/tests/testthat.R
@@ -11,17 +11,3 @@ library(ggdaynight)
 
 test_check("ggdaynight")
 
-if ((nzchar(Sys.getenv("CI")) ||
-     !nzchar(Sys.getenv("NOT_CRAN"))) &&
-    identical(Sys.getenv("VDIFFR_RUN_TESTS"), 'false')) {
-  #if we are running tests remotely AND
-  # we are opting out of using vdiffr
-  # assigning a dummy function
-
-  expect_doppelganger <- function(...) {
-    testthat::skip("`VDIFFR_RUN_TESTS` set to false on this remote check")
-  }
-} else {
-  expect_doppelganger <- vdiffr::expect_doppelganger
-}
-
diff --git a/tests/testthat/test-geom_daynight.R b/tests/testthat/test-geom_daynight.R
index 677ab09..a56c5a7 100644
--- a/tests/testthat/test-geom_daynight.R
+++ b/tests/testthat/test-geom_daynight.R
@@ -1,3 +1,18 @@
+# Ignore vdiffr test on CI
+if ((nzchar(Sys.getenv("CI")) ||
+     !nzchar(Sys.getenv("NOT_CRAN"))) &&
+    identical(Sys.getenv("VDIFFR_RUN_TESTS"), 'false')) {
+  #if we are running tests remotely AND
+  # we are opting out of using vdiffr
+  # assigning a dummy function
+
+  expect_doppelganger <- function(...) {
+    testthat::skip("`VDIFFR_RUN_TESTS` set to false on this remote check")
+  }
+} else {
+  expect_doppelganger <- vdiffr::expect_doppelganger
+}
+
 # Test for basic usage with default parameters
 test_that("Basic usage with default parameters", {
   skip_if(getRversion() < numeric_version("4.4"))