diff --git a/src/libslic3r/PrintObject.cpp b/src/libslic3r/PrintObject.cpp
index 2fe93ec072..3595f68388 100644
--- a/src/libslic3r/PrintObject.cpp
+++ b/src/libslic3r/PrintObject.cpp
@@ -1606,7 +1606,7 @@ PrintRegionConfig PrintObject::region_config_from_model_volume(const PrintRegion
         // See GH issue #5910.
         config.fill_density.value = 0;
     else 
-        config.fill_density.value = std::min(config.fill_density.value, 1.);
+        config.fill_density.value = std::min(config.fill_density.value, 100.);
     return config;
 }