diff --git a/core/database.py b/core/database.py
index 26c2af1..9a4e8a5 100644
--- a/core/database.py
+++ b/core/database.py
@@ -87,6 +87,15 @@ class DatabaseManager:
             except sqlite3.OperationalError:
                 # Column already exists
                 pass
+            
+            # Migration: Add status column to sessions table
+            try:
+                conn.execute("ALTER TABLE sessions ADD COLUMN status TEXT DEFAULT 'running'")
+                conn.commit()
+                logger.info("Migration: Added status column to sessions table")
+            except sqlite3.OperationalError:
+                # Column already exists
+                pass
                 
         except Exception as e:
             logger.error(f"Migration failed: {e}")