diff --git a/src/slic3r/GUI/PrePrintChecker.cpp b/src/slic3r/GUI/PrePrintChecker.cpp
index 77b226a10c..3741b8370e 100644
--- a/src/slic3r/GUI/PrePrintChecker.cpp
+++ b/src/slic3r/GUI/PrePrintChecker.cpp
@@ -92,8 +92,7 @@ wxString PrePrintChecker::get_pre_state_msg(PrintDialogStatus status)
     case PrintStatusTPUUnsupportAutoCali: return _L("TPU 90A/TPU 85A is too soft and does not support automatic Flow Dynamics calibration.");
     case PrintStatusWarningKvalueNotUsed: return _L("Set dynamic flow calibration to 'OFF' to enable custom dynamic flow value.");
     case PrintStatusNotSupportedPrintAll: return _L("This printer does not support printing all plates");
-    case PrintStatusColorQuantityExceed: return _L("Maximum 16 colors are supported. Please reduce current project filaments to <= 16 colors in Prepare Page before printing.");
-
+    case PrintStatusColorQuantityExceed: return _L("The current firmware supports a maximum of 16 materials. You can either reduce the number of materials to 16 or fewer on the Preparation Page, or try updating the firmware. If you are still restricted after the update, please wait for subsequent firmware support.");
     }
     return wxEmptyString;
 }