diff --git a/tests/testthat/test-mod_clinical_timelines.R b/tests/testthat/test-mod_clinical_timelines.R
index 3d7e578..74bdf7b 100644
--- a/tests/testthat/test-mod_clinical_timelines.R
+++ b/tests/testthat/test-mod_clinical_timelines.R
@@ -73,7 +73,7 @@ test_that(
   "mod_main_view_server() runs even if there is no drug admin information",
   {
     df <- prep_dummy_data(n = 2)
-    df <- data_list[names(data_list) != "exp"]
+    df <- df[names(df) != "exp"]
 
     server_func <- function(id, data_name, dataset_list) {
       mod_clinical_timelines_server(
@@ -228,7 +228,7 @@ test_that("bookmarking works as intended" %>% vdoc[["add_spec"]](specs$integrati
   app$stop()
 })
 
-test_that("an informative error message gets displayed in case of the plot being to big" %>%
+test_that("an informative error message gets displayed in case of the plot being too big" %>%
   vdoc[["add_spec"]](specs$plot_specs$errors), {
   app_dir <- "./apps/large_app"
   app <- shinytest2::AppDriver$new(app_dir = app_dir, name = "test_error_big_plot")
diff --git a/tests/testthat/test-mod_main_view.R b/tests/testthat/test-mod_main_view.R
index bcab016..f00cdd5 100644
--- a/tests/testthat/test-mod_main_view.R
+++ b/tests/testthat/test-mod_main_view.R
@@ -49,7 +49,7 @@ df <- prep_data(
   )
 )
 
-colors <- shiny::reactive(color_lookup(unique(df$group)))
+colors <- shiny::reactive(color_lookup(unique(df$group), NULL))
 changed <- shiny::reactive(0)
 
 plot_click_li <- list(
@@ -84,13 +84,12 @@ plot_click_li <- list(
 
 test_that("mod_main_view_server() returns the subject ID the user clicked on" %>%
   vdoc[["add_spec"]](specs$integration_specs$jumping), {
-  server_func <- function(id, initial_data, changed, colors_groups, ms = 100) {
+  server_func <- function(id, initial_data, changed, colors_groups) {
     mod_main_view_server(
       module_id = id,
       initial_data = initial_data,
       changed = changed,
-      colors_groups = colors_groups,
-      ms = ms
+      colors_groups = colors_groups
     )
   }