diff --git a/inst/apps/data_analysis_modules/app.R b/inst/apps/data_analysis_modules/app.R
index 345b4d8..c8b1700 100644
--- a/inst/apps/data_analysis_modules/app.R
+++ b/inst/apps/data_analysis_modules/app.R
@@ -3621,12 +3621,13 @@ ui_elements <- list(
         #   fillable = TRUE,
         sidebar = bslib::sidebar(
           shiny::sliderInput(inputId = "complete_cutoff",
-                             label = "Cut-off for column completeness",
+                             label = "Cut-off for column completeness (%)",
                              min = 0,
-                             max = 1,
-                             step = 0.1,
-                             value = 0.5),
-          shiny::helpText("To improve speed, columns are removed before analysing data"),
+                             max = 100,
+                             step = 10,
+                             value = 50,
+                             ticks = FALSE),
+          shiny::helpText("To improve speed, columns are removed before analysing data, if copleteness is below above value."),
           shiny::radioButtons(
             inputId = "all",
             label = "Specify covariables",
@@ -4152,7 +4153,9 @@ server <- function(input, output, session) {
         (\(.x){
           .x[base_vars()]
         })() |>
-        janitor::remove_empty(which = "cols",cutoff = input$complete_cutoff)
+        janitor::remove_empty(
+          which = "cols",
+          cutoff = input$complete_cutoff/100)
     }
   )
 
diff --git a/inst/apps/data_analysis_modules/rsconnect/shinyapps.io/agdamsbo/freesearcheR.dcf b/inst/apps/data_analysis_modules/rsconnect/shinyapps.io/agdamsbo/freesearcheR.dcf
index 0cf0126..c0774e0 100644
--- a/inst/apps/data_analysis_modules/rsconnect/shinyapps.io/agdamsbo/freesearcheR.dcf
+++ b/inst/apps/data_analysis_modules/rsconnect/shinyapps.io/agdamsbo/freesearcheR.dcf
@@ -5,6 +5,6 @@ account: agdamsbo
 server: shinyapps.io
 hostUrl: https://api.shinyapps.io/v1
 appId: 13611288
-bundleId: 9672132
+bundleId: 9672388
 url: https://agdamsbo.shinyapps.io/freesearcheR/
 version: 1
diff --git a/inst/apps/data_analysis_modules/server.R b/inst/apps/data_analysis_modules/server.R
index 9f4cefe..7324980 100644
--- a/inst/apps/data_analysis_modules/server.R
+++ b/inst/apps/data_analysis_modules/server.R
@@ -288,7 +288,9 @@ server <- function(input, output, session) {
         (\(.x){
           .x[base_vars()]
         })() |>
-        janitor::remove_empty(which = "cols",cutoff = input$complete_cutoff)
+        janitor::remove_empty(
+          which = "cols",
+          cutoff = input$complete_cutoff/100)
     }
   )
 
diff --git a/inst/apps/data_analysis_modules/ui.R b/inst/apps/data_analysis_modules/ui.R
index 7badd02..a22021f 100644
--- a/inst/apps/data_analysis_modules/ui.R
+++ b/inst/apps/data_analysis_modules/ui.R
@@ -279,12 +279,13 @@ ui_elements <- list(
         #   fillable = TRUE,
         sidebar = bslib::sidebar(
           shiny::sliderInput(inputId = "complete_cutoff",
-                             label = "Cut-off for column completeness",
+                             label = "Cut-off for column completeness (%)",
                              min = 0,
-                             max = 1,
-                             step = 0.1,
-                             value = 0.5),
-          shiny::helpText("To improve speed, columns are removed before analysing data"),
+                             max = 100,
+                             step = 10,
+                             value = 70,
+                             ticks = FALSE),
+          shiny::helpText("To improve speed, columns are removed before analysing data, if copleteness is below above value."),
           shiny::radioButtons(
             inputId = "all",
             label = "Specify covariables",
diff --git a/renv.lock b/renv.lock
index 553b150..52263e5 100644
--- a/renv.lock
+++ b/renv.lock
@@ -1690,6 +1690,28 @@
       ],
       "Hash": "8954069286b4b2b0d023d1b288dce978"
     },
+    "janitor": {
+      "Package": "janitor",
+      "Version": "2.2.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "dplyr",
+        "hms",
+        "lifecycle",
+        "lubridate",
+        "magrittr",
+        "purrr",
+        "rlang",
+        "snakecase",
+        "stringi",
+        "stringr",
+        "tidyr",
+        "tidyselect"
+      ],
+      "Hash": "64f308bf1fbf5f856cdf4b4c7c0ce51b"
+    },
     "jquerylib": {
       "Package": "jquerylib",
       "Version": "0.1.4",
@@ -2977,6 +2999,18 @@
       ],
       "Hash": "fe6e75a1c1722b2d23cb4d4dbe1006df"
     },
+    "snakecase": {
+      "Package": "snakecase",
+      "Version": "0.11.1",
+      "Source": "Repository",
+      "Repository": "CRAN",
+      "Requirements": [
+        "R",
+        "stringi",
+        "stringr"
+      ],
+      "Hash": "58767e44739b76965332e8a4fe3f91f1"
+    },
     "sodium": {
       "Package": "sodium",
       "Version": "1.4.0",