diff --git a/DevOp.cpp b/DevOp.cpp
index 619254d..0cc3fc4 100644
--- a/DevOp.cpp
+++ b/DevOp.cpp
@@ -2700,30 +2700,23 @@ int DevOp::writeFpgaPrintPara(bool ignoreWarn){
                 QMessageBox::critical(NULL,tr("错误"),tr("在同步计米的情况下无打印串或显示区域为零"));
         }
         else {
-            // if(currPrintCol && type == 2){
-            //     int synNumPerCol = displayAreaTotalSynNum*(1<<8)/(currPrintCol*(1 + sysPara->para.charBold));
-            //     //加宽的时候，相当于列数翻倍
-            //     if(displayAreaTotalSynNum >= (1<<24)){
-            //         if(!ignoreWarn)
-            //             QMessageBox::critical(NULL,tr("错误"),tr("在同步计米的情况下喷印同步脉冲数过多，请检查你的配置"));
-            //     }
-            //     if(synNumPerCol >= (1<< 16)){
-            //         if(!ignoreWarn)
-            //             QMessageBox::critical(NULL,tr("警告"),tr("喷印字符串太短，请增加字符串长度或在打印设置中减少喷印长度"));
-            //     }
-            //     if(synNumPerCol < 5){
-            //         if(!ignoreWarn)
-            //             QMessageBox::critical(NULL,tr("警告"),tr("喷印长度太短，请减少字符串长度或在打印设置中增加喷印长度"));
-            //     }
-            //     sysPara->para.synNumPerCol = synNumPerCol;
-
-            //     sysPara->para.synNumPerCol = sysPara->para.printColDelay << 8;
-            // }/
-
             if(currPrintCol){
-                sysPara->para.synNumPerCol = sysPara->para.printColDelay << 8;
+                int synNumPerCol = displayAreaTotalSynNum*(1<<8)/(currPrintCol*(1 + sysPara->para.charBold));
+                //加宽的时候，相当于列数翻倍
+                if(displayAreaTotalSynNum >= (1<<24)){
+                    if(!ignoreWarn)
+                        QMessageBox::critical(NULL,tr("错误"),tr("在同步计米的情况下喷印同步脉冲数过多，请检查你的配置"));
+                }
+                if(synNumPerCol >= (1<< 16)){
+                    if(!ignoreWarn)
+                        QMessageBox::critical(NULL,tr("警告"),tr("喷印字符串太短，请增加字符串长度或在打印设置中减少喷印长度"));
+                }
+                if(synNumPerCol < 5){
+                    if(!ignoreWarn)
+                        QMessageBox::critical(NULL,tr("警告"),tr("喷印长度太短，请减少字符串长度或在打印设置中增加喷印长度"));
+                }
+                sysPara->para.synNumPerCol = synNumPerCol;
             }
-
             if(sysPara->para.synPulseNumPerMm<1 || sysPara->para.synPulseNumPerMm>50) {
             }
             sysPara->para.synPulsePerMmX8 = (unsigned short)((unsigned int)sysPara->para.synPulseNumPerMm <<8);