diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 31de80e8be..fd5b699ac5 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -2306,13 +2306,13 @@ void PrintConfigDef::init_sla_params()
     def->full_label = L("Number of pixels in");
     def->label = ("X");
     def->tooltip = L("Number of pixels in X");
-    def->min = 100;
+    def->min = 1;
     def->set_default_value(new ConfigOptionInt(2560));
 
     def = this->add("display_pixels_y", coInt);
     def->label = ("Y");
     def->tooltip = L("Number of pixels in Y");
-    def->min = 100;
+    def->min = 1;
     def->set_default_value(new ConfigOptionInt(1440));
 
     def = this->add("display_mirror_x", coBool);