diff --git a/.codeocean/app-panel.json b/.codeocean/app-panel.json
index 4a23d20..c5e7368 100644
--- a/.codeocean/app-panel.json
+++ b/.codeocean/app-panel.json
@@ -14,7 +14,7 @@
 	"categories": [
 		{
 			"id": "gDLmTU36PrmD13RK",
-			"name": "Input Data Parameters",
+			"name": "Basic",
 			"description": "Options for defining input data",
 			"icon": "📁"
 		}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index eba0f6b..4fb76db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CodeOcean Capsule - MOSuite - create multiOmicDataset
 
+## Development version
+
+- Improved the Code Ocean parameter UI for the create capsule (#11, @phoman14).
+
 ## v7.0
 
 - Throw a warning if multiple counts files or metadata files are found matching the patterns. (#6, @kelly-sovacool)
@@ -39,4 +43,4 @@ This release is identical to v1.0, except it is a Standard app rather than a No-
 
 First release of MOSuite-create as a No-Code app.
 
-<https://poc-nci.codeocean.io/capsule/6541445/tree/v1> (`a332cc8`)
\ No newline at end of file
+<https://poc-nci.codeocean.io/capsule/6541445/tree/v1> (`a332cc8`)
diff --git a/code/main.R b/code/main.R
index 9ce2ad5..c99b0fe 100644
--- a/code/main.R
+++ b/code/main.R
@@ -32,8 +32,8 @@ parser$add_argument(
 args <- parser$parse_args()
 
 # find input files
-regex_count = args$regex_count
-regex_sample = args$regex_sample
+regex_count <- args$regex_count
+regex_sample <- args$regex_sample
 data_dir <- "../data"
 data_files <- list.files(
   file.path(data_dir),