diff --git a/database/operations.py b/database/operations.py
index ad9b6ae..ce48a29 100644
--- a/database/operations.py
+++ b/database/operations.py
@@ -444,6 +444,38 @@ class PromptDatabase:
             conn.commit()
             return cursor.rowcount > 0
 
+    def delete_prompts_by_category(self, category: str) -> int:
+        """Delete all prompts with the given category.
+
+        Returns:
+            Number of prompts deleted.
+        """
+        with self.model.get_connection() as conn:
+            # Get IDs first for cascade cleanup
+            ids = [
+                r[0]
+                for r in conn.execute(
+                    "SELECT id FROM prompts WHERE category = ?", (category,)
+                ).fetchall()
+            ]
+            if not ids:
+                return 0
+            placeholders = ",".join("?" * len(ids))
+            conn.execute(
+                f"DELETE FROM generated_images WHERE prompt_id IN ({placeholders})",
+                ids,
+            )
+            conn.execute(
+                f"DELETE FROM prompt_tags WHERE prompt_id IN ({placeholders})",
+                ids,
+            )
+            cursor = conn.execute(
+                f"DELETE FROM prompts WHERE id IN ({placeholders})",
+                ids,
+            )
+            conn.commit()
+            return cursor.rowcount
+
     def get_all_categories(self) -> List[str]:
         """
         Get all unique categories from the database.
diff --git a/py/api/lora_integration.py b/py/api/lora_integration.py
index f5f910f..c2ca9d6 100644
--- a/py/api/lora_integration.py
+++ b/py/api/lora_integration.py
@@ -191,11 +191,24 @@ class LoraIntegrationMixin:
             await send_progress(
                 {
                     "type": "progress",
-                    "status": "Finding LoRA directories...",
+                    "status": "Clearing previous lora-manager imports...",
                     "progress": 0,
                 }
             )
 
+            # Clear previous imports so reimport is always clean
+            await self._run_in_executor(
+                self.db.delete_prompts_by_category, "lora-manager"
+            )
+
+            await send_progress(
+                {
+                    "type": "progress",
+                    "status": "Finding LoRA directories...",
+                    "progress": 2,
+                }
+            )
+
             lora_dirs = await self._run_in_executor(find_lora_directories, lm_path)
 
             # Collect all metadata files