diff --git a/gso/cli/imports.py b/gso/cli/imports.py
index 37888fd2a0203f548235be4a581627321a147961..84370b569db1dea831095372568267356a4a968a 100644
--- a/gso/cli/imports.py
+++ b/gso/cli/imports.py
@@ -540,24 +540,17 @@ def import_opengear(filepath: str = common_filepath_option) -> None:
 
 
 @app.command()
-def import_edge_port(filepath: str, output_dir: str | None = None) -> None:
+def import_edge_port(
+    filepath: str = typer.Option(default="data.json", help="Path to the file"),
+    output_dir: str | None = None,
+) -> None:
     """Import Edge Port into GSO."""
     successfully_imported_data = []
     data = _read_data(Path(filepath))
-    # Save successfully imported data to a file if output_dir is provided
-    if output_dir:
-        output_file = Path(output_dir) / "successful_imported_ep.json"
-        output_file.parent.mkdir(parents=True, exist_ok=True)  # Ensure the directory exists
-
-        # Load existing data if the file exists
-        if output_file.exists():
-            with output_file.open("r", encoding="utf-8") as f:
-                existing_data = json.load(f)
-        else:
-            existing_data = {}
+    ep_map = {}
 
     for edge_port in data:
-        typer.echo(f"Importing Edge Port {edge_port["name"]} on {edge_port["node"]}. ")
+        typer.echo(f"Importing Edge Port {edge_port["name"]} on {edge_port["node"]}.")
         try:
             key = f"{edge_port["name"]}@{edge_port["node"]}"
             edge_port["node"] = _get_router_subscription_id(edge_port["node"])
@@ -565,7 +558,7 @@ def import_edge_port(filepath: str, output_dir: str | None = None) -> None:
             start_process("create_imported_edge_port", [initial_data.model_dump()])
             successfully_imported_data.append(edge_port["name"])
             typer.echo(f"Successfully imported Edge Port {edge_port["name"]} on {edge_port["node"]}.")
-            existing_data[key] = edge_port["node"]
+            ep_map[key] = edge_port["node"]
         except ValidationError as e:
             typer.echo(f"Validation error: {e}")
 
@@ -584,9 +577,22 @@ def import_edge_port(filepath: str, output_dir: str | None = None) -> None:
         for item in successfully_imported_data:
             typer.echo(f"- {item}")
 
+    if output_dir:
+        output_file = Path(output_dir) / "successful_imported_ep.json"
+        output_file.parent.mkdir(parents=True, exist_ok=True)  # Ensure the directory exists
+
+        # Load existing data if the file exists
+        existing_data = {}
+        if output_file.exists():
+            with output_file.open("r", encoding="utf-8") as f:
+                existing_data = json.load(f)
+
+        # Merge existing data with ep_map
+        ep_map = {**existing_data, **ep_map}
+
         # Write the updated map back to the file
         with output_file.open("w", encoding="utf-8") as f:
-            json.dump(existing_data, f, indent=4)
+            json.dump(ep_map, f, indent=4)
         typer.echo(f"Successfully imported edge ports saved to {output_file}")