diff --git a/plugins/SliceInfoPlugin/SliceInfo.py b/plugins/SliceInfoPlugin/SliceInfo.py
index 6053e20f98..bef725cae0 100644
--- a/plugins/SliceInfoPlugin/SliceInfo.py
+++ b/plugins/SliceInfoPlugin/SliceInfo.py
@@ -85,7 +85,7 @@ class SliceInfo(Extension):
             "settings": global_container_stack.serialize(), # global_container with references on used containers
             "version": Application.getInstance().getVersion(),
             "modelhash": "None",
-            "printtime": str(print_information.currentPrintTime),
+            "printtime": print_information.currentPrintTime.getDisplayString(),
             "filament": material_used,
             "language": Preferences.getInstance().getValue("general/language"),
             "materials_profiles ": {}