diff --git a/Ifish/views/HKPieChartView/HKPieChartView.m b/Ifish/views/HKPieChartView/HKPieChartView.m
index 68dc8ac..2163c82 100755
--- a/Ifish/views/HKPieChartView/HKPieChartView.m
+++ b/Ifish/views/HKPieChartView/HKPieChartView.m
@@ -212,9 +212,17 @@
 - (CAShapeLayer *)progressLayer {
     if (!_progressLayer) {
         _progressLayer = [CAShapeLayer layer];
-        [self loadLayer:_progressLayer WithColor:self.progressColor];
-        _progressLayer.lineCap = kCALineCapRound;
-        _progressLayer.strokeEnd = 0;
+        @try {
+            [self loadLayer:_progressLayer WithColor:self.progressColor];
+            _progressLayer.lineCap = kCALineCapRound;
+            _progressLayer.strokeEnd = 0;
+        } @catch (NSException *exception) {
+            
+        } @finally {
+            
+        }
+       
+        
     }
     return _progressLayer;
 }