diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92b9541..c055527 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v1.0.0 - Dodgy Dachshund [date]
+## v1.0.0 - Dodgy Dachshund [2023-03-13]
 
 Initial release of nf-core/taxprofiler, created with the [nf-core](https://nf-co.re/) template.
 
diff --git a/nextflow_schema.json b/nextflow_schema.json
index 417549e..c13fdbc 100644
--- a/nextflow_schema.json
+++ b/nextflow_schema.json
@@ -16,7 +16,7 @@
                     "type": "string",
                     "format": "file-path",
                     "mimetype": "text/csv",
-                    "pattern": "^\\S+\\.(csv|yaml|yml)$",
+                    "pattern": "^\\S+\\.(csv)$",
                     "schema": "assets/schema_input.json",
                     "description": "Path to comma-separated file containing information about the samples and libraries/runs.",
                     "help_text": "You will need to create a design file with information about the samples and libraries/runs you want to running in your pipeline run. Use this parameter to specify its location. It has to be a comma-separated file with 6 columns, and a header row. See [usage docs](https://nf-co.re/taxprofiler/usage#samplesheet-input).",