diff --git a/pyproject.toml b/pyproject.toml
index a988e91..051e39e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "meshcore-cli"
-version = "0.6.2"
+version = "0.6.3"
 authors = [
   { name="Florent de Lamotte", email="florent@frizoncorrea.fr" },
 ]
diff --git a/src/meshcore_cli/meshcore_cli.py b/src/meshcore_cli/meshcore_cli.py
index 8953112..7c42a67 100644
--- a/src/meshcore_cli/meshcore_cli.py
+++ b/src/meshcore_cli/meshcore_cli.py
@@ -541,7 +541,7 @@ async def next_cmd(mc, cmds, json_output=False):
                         if json_output :
                             print(json.dumps({"print_snr" : process_event_message.print_snr}))
                         else:
-                            print(f"{"on" if process_event_message.print_snr else "off"}")
+                            print(f"{'on' if process_event_message.print_snr else 'off'}")
                     case "name":
                         if json_output :
                             print(json.dumps(mc.self_info["name"]))