diff --git a/src/libslic3r/GCode/GCodeProcessor.cpp b/src/libslic3r/GCode/GCodeProcessor.cpp
index d4d87ff55..4ba5042ea 100644
--- a/src/libslic3r/GCode/GCodeProcessor.cpp
+++ b/src/libslic3r/GCode/GCodeProcessor.cpp
@@ -4026,7 +4026,7 @@ void GCodeProcessor::update_slice_warnings()
             if (HRC != 0 && (m_result.nozzle_hrc<HRC)) {
                 GCodeProcessorResult::SliceWarning warning;
                 warning.level = 1;
-                warning.msg   = THE_ACTUAL_NOZZLE_HRC_SMALLER_THAN__THE_REQUAIRED_NOZZLE_HRC;
+                warning.msg   = THE_ACTUAL_NOZZLE_HRC_SMALLER_THAN_THE_REQUAIRED_NOZZLE_HRC;
                 m_result.warnings.emplace_back(std::move(warning));
             }
         }
diff --git a/src/libslic3r/GCode/GCodeProcessor.hpp b/src/libslic3r/GCode/GCodeProcessor.hpp
index 872f5f4bd..e0fc12f4c 100644
--- a/src/libslic3r/GCode/GCodeProcessor.hpp
+++ b/src/libslic3r/GCode/GCodeProcessor.hpp
@@ -17,8 +17,8 @@
 namespace Slic3r {
 
 // slice warnings enum strings
-#define THE_ACTUAL_NOZZLE_HRC_SMALLER_THAN__THE_REQUAIRED_NOZZLE_HRC "the_actual_nozzle_hrc_smaller_than_the_required_nozzle_hrc"
-#define BED_TEMP_TOO_HIGH_THAN_FILAMENT     "bed_temperature_too_high_than_filament"
+#define THE_ACTUAL_NOZZLE_HRC_SMALLER_THAN_THE_REQUAIRED_NOZZLE_HRC "the_actual_nozzle_hrc_smaller_than_the_required_nozzle_hrc"
+#define BED_TEMP_TOO_HIGH_THAN_FILAMENT                             "bed_temperature_too_high_than_filament"
 
     enum class EMoveType : unsigned char
     {
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 33ea7b45b..ac31e3e99 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -2575,8 +2575,9 @@ wxString Plater::get_slice_warning_string(GCodeProcessorResult::SliceWarning& wa
 {
     if (warning.msg == BED_TEMP_TOO_HIGH_THAN_FILAMENT) {
         return _L("The bed temperature exceeds filament's vitrification temperature. Please open the front door of printer before printing to avoid nozzle clog.");
-    }
-    else {
+    } else if (warning.msg == THE_ACTUAL_NOZZLE_HRC_SMALLER_THAN_THE_REQUAIRED_NOZZLE_HRC) {
+        return _L("The nozzle hardness required by the filament is higher than the default nozzle hardness of the printer. Please replace the hardened nozzle or filament, otherwise, the nozzle will be attrited or damaged.");
+    } else {
         return wxString(warning.msg);
     }
 }