diff --git a/.github/workflows/demos.yaml b/.github/workflows/demos.yaml
index 093a390..2074115 100644
--- a/.github/workflows/demos.yaml
+++ b/.github/workflows/demos.yaml
@@ -26,7 +26,7 @@ jobs:
       - name: Set up python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.x'
 
       - name: Install dependencies
         run: |
diff --git a/scripts/workflows/utils.py b/scripts/workflows/utils.py
index e43f7a1..e134d35 100644
--- a/scripts/workflows/utils.py
+++ b/scripts/workflows/utils.py
@@ -140,15 +140,15 @@ def capture_stdout(func, *args, **kwargs):
 
 def fetch_json_from_output(string_in):
     lines = string_in.split('\n')
-    print("%sReturn message:\n%s\n\n" % (Colors.UNDERLINE, string_in))
     if 'HTTP error' in string_in:
         for line in lines:
             if 'Response' in line:
+                print("%s\nParsed message:\n%s\n" % (Colors.OKCYAN, line))
                 return json.loads(line.replace('Response: ', ''))
     else:
-        print("%sEach line of message:\n" % Colors.UNDERLINE)
         for line in lines:
-            print("%s%s" % (Colors.WARNING, line))
+            if 'Content-Length: ' in line:
+                line_cnt = int(line.replace('Content-Length: ', ''))
             if 'jsonrpc' in line:
-                print("%s\nParsed message:\n%s\n" % (Colors.OKCYAN, line))
-                return json.loads(line)
+                print("%s\nParsed message:\n%s\n" % (Colors.OKCYAN, line[:line_cnt]))
+                return json.loads(line[:line_cnt])