diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp
index 7e7c5d7527..052bfbb21a 100644
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -1355,19 +1355,6 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
     {
         file.write_format("; hack-fix: write fake slicer info here so that Moonraker will extract thumbs.\n");
         file.write_format("; %s\n\n",std::string(std::string("generated by SuperSlicer " SLIC3R_VERSION " on " ) + Slic3r::Utils::utc_timestamp()).c_str());
-        file.write("; CONFIG_BLOCK_START\n");
-        std::string full_config;
-        append_full_config(print, full_config);
-        if (!full_config.empty())
-            file.write(full_config);
-
-        // SoftFever: write compatiple image
-        std::vector<int> temps_per_bed;
-        int first_layer_bed_temperature = 0;
-        get_bed_temperature(0, true, temps_per_bed, first_layer_bed_temperature);
-        file.write_format("; first_layer_bed_temperature = %d\n", first_layer_bed_temperature);
-        file.write_format("; first_layer_temperature = %d\n", print.config().nozzle_temperature_initial_layer.get_at(0));
-        file.write("; CONFIG_BLOCK_END\n\n");
     }
 
     //BBS: add plate id into thumbnail render logic
@@ -1804,6 +1791,19 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
         // Modifies
         print.m_print_statistics));
     file.write("\n");
+    file.write("; CONFIG_BLOCK_START\n");
+    std::string full_config;
+    append_full_config(print, full_config);
+    if (!full_config.empty())
+        file.write(full_config);
+
+    // SoftFever: write compatiple image
+    std::vector<int> temps_per_bed;
+    int first_layer_bed_temperature = 0;
+    get_bed_temperature(0, true, temps_per_bed, first_layer_bed_temperature);
+    file.write_format("; first_layer_bed_temperature = %d\n", first_layer_bed_temperature);
+    file.write_format("; first_layer_temperature = %d\n", print.config().nozzle_temperature_initial_layer.get_at(0));
+    file.write("; CONFIG_BLOCK_END\n\n");
     file.write_format("; total filament used [g] = %.2lf\n", print.m_print_statistics.total_weight);
     file.write_format("; total filament cost = %.2lf\n", print.m_print_statistics.total_cost);
     if (print.m_print_statistics.total_toolchanges > 0)