diff --git a/MANIFEST.in b/MANIFEST.in
index e751100..e69de29 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +0,0 @@
-include sbpack/noncwl/js_templates/*.js
diff --git a/requirements.txt b/requirements.txt
index b4c2452..556065c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 ruamel.yaml >= 0.16
 sevenbridges-python >= 2.0
 nf-core==2.1
-wrabbit==0.1.1
+wrabbit==0.1.2
 cwlformat
 packaging
\ No newline at end of file
diff --git a/sbpack/noncwl/nextflow.py b/sbpack/noncwl/nextflow.py
index 59f4a6c..4e2085b 100644
--- a/sbpack/noncwl/nextflow.py
+++ b/sbpack/noncwl/nextflow.py
@@ -55,6 +55,7 @@ def nf_schema_build(self):
         logging.getLogger("nf_core.schema").setLevel("CRITICAL")
 
         self.nf_ps.schema_filename = nf_schema_path
+        # if not os.path.exists(nf_schema_path):
         self.nf_ps.build_schema(
             pipeline_dir=self.workflow_path,
             no_prompts=True,
@@ -248,6 +249,7 @@ def main():
             nf_wrapper.sb_wrapper.load(schema)
     else:
         # build schema
+        # Do this only if the nextflow_schema.json is missing
         nf_wrapper.nf_schema_build()
 
         # Create app
diff --git a/sbpack/version.py b/sbpack/version.py
index 39ee4f9..cc96978 100644
--- a/sbpack/version.py
+++ b/sbpack/version.py
@@ -1 +1 @@
-__version__ = "2024.5.7rc1"
+__version__ = "2024.5.21rc1"