diff --git a/bar/main.py b/bar/main.py
index 6c6fc5e..cd752c8 100644
--- a/bar/main.py
+++ b/bar/main.py
@@ -6,10 +6,10 @@ if DEV:
     # In dev mode, disable fabric logs but keep stylix and bar logs
     logger.disable("fabric")
 else:
-    # In production, disable all debug logs, only keep warnings and errors
+    # In production, disable fabric logs but keep bar logs for debugging
+    import sys
     logger.disable("fabric")
-    logger.disable("bar")
-    logger.configure(handlers=[{"sink": lambda msg: print(msg, end=""), "level": "WARNING"}])
+    logger.configure(handlers=[{"sink": sys.stderr, "level": "INFO", "format": "{time} | {level} | {name}:{function}:{line} - {message}"}])
 
 from fabric import Application
 from fabric.system_tray.widgets import SystemTray
diff --git a/bar/modules/calendar.py b/bar/modules/calendar.py
index f5f9447..9da08eb 100644
--- a/bar/modules/calendar.py
+++ b/bar/modules/calendar.py
@@ -132,24 +132,28 @@ class CalendarService:
             return
 
         try:
+            cmd = [
+                khal_path,
+                "list",
+                "--json",
+                "title",
+                "--json",
+                "start",
+                "--json",
+                "end",
+                "--json",
+                "location",
+                "today",
+            ]
+            logger.info(f"[Calendar] Running command: {' '.join(cmd)}")
             result = subprocess.run(
-                [
-                    khal_path,
-                    "list",
-                    "--json",
-                    "title",
-                    "--json",
-                    "start",
-                    "--json",
-                    "end",
-                    "--json",
-                    "location",
-                    "today",
-                ],
+                cmd,
                 capture_output=True,
                 text=True,
                 check=True,
             )
+            logger.info(f"[Calendar] Command stdout: {result.stdout[:200]}...")
+            logger.info(f"[Calendar] Command stderr: {result.stderr[:200]}...")
 
             if result.stdout.strip():
                 lines = result.stdout.strip().split("\n")
diff --git a/bar/modules/notmuch.py b/bar/modules/notmuch.py
index ee50d60..61366ff 100644
--- a/bar/modules/notmuch.py
+++ b/bar/modules/notmuch.py
@@ -82,12 +82,16 @@ class NotmuchService:
 
         try:
             # Get unread email count
+            cmd = [notmuch_path, "count", "tag:unread"]
+            logger.info(f"[Notmuch] Running command: {' '.join(cmd)}")
             result = subprocess.run(
-                [notmuch_path, "count", "tag:unread"],
+                cmd,
                 capture_output=True,
                 text=True,
                 check=True,
             )
+            logger.info(f"[Notmuch] Command stdout: '{result.stdout.strip()}'")
+            logger.info(f"[Notmuch] Command stderr: '{result.stderr.strip()}'")
 
             if result.stdout.strip():
                 self.unread_count = int(result.stdout.strip())
@@ -146,8 +150,10 @@ class NotmuchWidget(Button):
 
         try:
             # Open emacsclient with notmuch function
-            subprocess.Popen([emacsclient_command, "-c", "-e", "(notmuch)"], start_new_session=True)
-            logger.info(f"[Notmuch] Opened notmuch in emacsclient with command: {emacsclient_command}")
+            cmd = [emacsclient_command, "-c", "-e", "(notmuch)"]
+            logger.info(f"[Notmuch] Running emacsclient command: {' '.join(cmd)}")
+            subprocess.Popen(cmd, start_new_session=True)
+            logger.info(f"[Notmuch] Successfully started emacsclient process")
         except Exception as e:
             logger.error(f"[Notmuch] Failed to open notmuch in emacsclient '{emacsclient_command}': {e}")