diff --git a/hwmonDaemon.py b/hwmonDaemon.py
index 9a0582e..64b4826 100644
--- a/hwmonDaemon.py
+++ b/hwmonDaemon.py
@@ -1104,6 +1104,13 @@ class SystemHealthMonitor:
             bytes_value /= 1024.0
         return f"{bytes_value:.1f}Y{suffix}"
 
+    def _convert_size_to_bytes(self, size_str: str) -> float:
+        """Convert size string with units to bytes"""
+        units = {'B': 1, 'K': 1024, 'M': 1024**2, 'G': 1024**3, 'T': 1024**4}
+        size = float(size_str[:-1])
+        unit = size_str[-1].upper()
+        return size * units[unit]
+
     def _check_memory_usage(self) -> Dict[str, Any]:
         """
         Check for ECC memory errors if ECC memory is present.
@@ -1266,7 +1273,6 @@ class SystemHealthMonitor:
         }
         
         try:
-            # Get list of running LXC containers
             if self.dry_run:
                 logger.debug("=== LXC Storage Check (Dry Run) ===")
                 logger.debug("Executing: pct list")
@@ -1281,12 +1287,15 @@ class SystemHealthMonitor:
             if self.dry_run:
                 logger.debug(f"Raw pct list output:\n{result.stdout}")
             
-            # Skip header line and process each container
             for line in result.stdout.split('\n')[1:]:
                 if not line.strip():
                     continue
                     
-                vmid, status, *_ = line.split()
+                parts = line.split()
+                if len(parts) < 2:
+                    continue
+                    
+                vmid, status = parts[0], parts[1]
                 
                 if self.dry_run:
                     logger.debug(f"Processing container VMID: {vmid}, Status: {status}")
@@ -1296,7 +1305,6 @@ class SystemHealthMonitor:
                         logger.debug(f"Checking disk usage for container {vmid}")
                         logger.debug(f"Executing: pct df {vmid}")
                     
-                    # Get container disk usage
                     disk_info = subprocess.run(
                         ['pct', 'df', vmid],
                         stdout=subprocess.PIPE,
@@ -1312,43 +1320,55 @@ class SystemHealthMonitor:
                         'filesystems': []
                     }
                     
-                    # Skip header and process each filesystem
                     for fs_line in disk_info.stdout.split('\n')[1:]:
-                        if not fs_line.strip():
+                        if not fs_line.strip() or 'MP' in fs_line:  # Skip empty lines and header
                             continue
                             
-                        fs = fs_line.split()
-                        if len(fs) >= 6:
-                            usage_percent = int(fs[4].rstrip('%'))
-                            filesystem = {
-                                'mountpoint': fs[5],
-                                'total': fs[1],
-                                'used': fs[2],
-                                'available': fs[3],
-                                'usage_percent': usage_percent
-                            }
-                            
-                            if self.dry_run:
-                                logger.debug(f"Container {vmid} filesystem details:")
-                                logger.debug(f"  Mountpoint: {filesystem['mountpoint']}")
-                                logger.debug(f"  Usage: {filesystem['used']}/{filesystem['total']} ({usage_percent}%)")
-                            
-                            # Check thresholds
-                            if usage_percent >= self.CONFIG['THRESHOLDS']['DISK_CRITICAL']:
-                                lxc_health['status'] = 'CRITICAL'
-                                issue = f"LXC {vmid} critical storage usage: {usage_percent}% on {fs[5]}"
-                                lxc_health['issues'].append(issue)
-                                if self.dry_run:
-                                    logger.debug(f"Critical issue detected: {issue}")
-                            elif usage_percent >= self.CONFIG['THRESHOLDS']['DISK_WARNING']:
-                                if lxc_health['status'] != 'CRITICAL':
-                                    lxc_health['status'] = 'WARNING'
-                                issue = f"LXC {vmid} high storage usage: {usage_percent}% on {fs[5]}"
-                                lxc_health['issues'].append(issue)
-                                if self.dry_run:
-                                    logger.debug(f"Warning issue detected: {issue}")
+                        try:
+                            parts = fs_line.split()
+                            if len(parts) >= 6:
+                                # Convert size strings to comparable values
+                                total = parts[2]
+                                used = parts[3]
+                                avail = parts[4]
                                 
-                            container_info['filesystems'].append(filesystem)
+                                # Calculate usage percentage
+                                total_bytes = self._convert_size_to_bytes(total)
+                                used_bytes = self._convert_size_to_bytes(used)
+                                usage_percent = int((used_bytes / total_bytes) * 100)
+                                
+                                filesystem = {
+                                    'mountpoint': parts[5],
+                                    'total': total,
+                                    'used': used,
+                                    'available': avail,
+                                    'usage_percent': usage_percent
+                                }
+                                
+                                if self.dry_run:
+                                    logger.debug(f"Container {vmid} filesystem details:")
+                                    logger.debug(f"  Mountpoint: {filesystem['mountpoint']}")
+                                    logger.debug(f"  Usage: {used}/{total} ({usage_percent}%)")
+                                
+                                if usage_percent >= self.CONFIG['THRESHOLDS']['DISK_CRITICAL']:
+                                    lxc_health['status'] = 'CRITICAL'
+                                    issue = f"LXC {vmid} critical storage usage: {usage_percent}% on {parts[5]}"
+                                    lxc_health['issues'].append(issue)
+                                    if self.dry_run:
+                                        logger.debug(f"Critical issue detected: {issue}")
+                                elif usage_percent >= self.CONFIG['THRESHOLDS']['DISK_WARNING']:
+                                    if lxc_health['status'] != 'CRITICAL':
+                                        lxc_health['status'] = 'WARNING'
+                                    issue = f"LXC {vmid} high storage usage: {usage_percent}% on {parts[5]}"
+                                    lxc_health['issues'].append(issue)
+                                    if self.dry_run:
+                                        logger.debug(f"Warning issue detected: {issue}")
+                                    
+                                container_info['filesystems'].append(filesystem)
+                        except Exception as e:
+                            if self.dry_run:
+                                logger.debug(f"Error processing filesystem line for container {vmid}: {str(e)}")
+                            continue
                     
                     lxc_health['containers'].append(container_info)