diff --git a/frameworks/src/core/components/chart_component.cpp b/frameworks/src/core/components/chart_component.cpp
index 0221ddd..e3a7134 100755
--- a/frameworks/src/core/components/chart_component.cpp
+++ b/frameworks/src/core/components/chart_component.cpp
@@ -90,7 +90,7 @@ bool ChartComponent::CreateNativeViews()
     }
     ReleaseJerryValue(hasTypeProp, typeStrHandler, attrsPropValue, VA_ARG_END_FLAG);
     if (!strcmp(chartType_, LINE)) {
-        if (chartView_) {
+        if (chartView_ != nullptr) {
             delete (chartView_);
             chartView_ = nullptr;
         }