diff --git a/apps/PatientDataExtractorService/package.json b/apps/PatientDataExtractorService/package.json
index 62470d3..28bf570 100644
--- a/apps/PatientDataExtractorService/package.json
+++ b/apps/PatientDataExtractorService/package.json
@@ -3,6 +3,6 @@
   "private": true,
   "scripts": {
     "postinstall": "pip install -r requirements.txt",
-    "dev": "python3 main.py"
+    "dev": "python main.py"
   }
 }
diff --git a/apps/PaymentOCRService/package.json b/apps/PaymentOCRService/package.json
index d082d6a..4674a63 100644
--- a/apps/PaymentOCRService/package.json
+++ b/apps/PaymentOCRService/package.json
@@ -3,6 +3,6 @@
   "private": true,
   "scripts": {
     "postinstall": "pip install -r requirements.txt",
-    "dev": "python3 main.py"
+    "dev": "python main.py"
   }
 }