diff --git a/src/libslic3r/Preset.cpp b/src/libslic3r/Preset.cpp
index 9bd6ee14ad..879b6810c4 100644
--- a/src/libslic3r/Preset.cpp
+++ b/src/libslic3r/Preset.cpp
@@ -1688,6 +1688,10 @@ std::pair<Preset*, bool> PresetCollection::load_external_preset(
 {
     // Load the preset over a default preset, so that the missing fields are filled in from the default preset.
     DynamicPrintConfig cfg(this->default_preset_for(combined_config).config);
+    // SoftFever: ignore print connection info from project
+    cfg.erase("print_host");
+    cfg.erase("printhost_apikey");
+    cfg.erase("printhost_cafile");
     const auto        &keys = cfg.keys();
     cfg.apply_only(combined_config, keys, true);
     std::string                 &inherits = Preset::inherits(cfg);