diff --git a/features/pm/kpi_c_report/controller.go b/features/pm/kpi_c_report/controller.go
index 7dc6dcf6..7ae1334f 100644
--- a/features/pm/kpi_c_report/controller.go
+++ b/features/pm/kpi_c_report/controller.go
@@ -158,8 +158,20 @@ func (k *KpiCReport) GetReport2FE(c *gin.Context) {
 		}
 
 		for _, k := range r.KpiValues {
-			formatted := fmt.Sprintf("%.3f", k.Value)
-			formattedFloat, err := strconv.ParseFloat(formatted, 64)
+			vStr := fmt.Sprintf("%v", k.Value)
+			// 分割整数和小数部分
+			parts := strings.Split(vStr, ".")
+			if len(parts) == 2 {
+				// 处理小数部分，保留非零数字
+				decimalPart := strings.TrimRight(parts[1], "0")
+				if decimalPart != "" {
+					vStr = parts[0] + "." + decimalPart
+				} else {
+					vStr = parts[0]
+				}
+			}
+
+			formattedFloat, err := strconv.ParseFloat(vStr, 64)
 			if err != nil {
 				formattedFloat = 0
 			}