diff --git a/samples/erase/bad.cpp b/samples/erase/bad.cpp
index 8de74ab69..a863ceafe 100644
--- a/samples/erase/bad.cpp
+++ b/samples/erase/bad.cpp
@@ -7,7 +7,7 @@ int main()
     items.push_back(3);
     std::vector<int>::iterator iter;
     for (iter = items.begin(); iter != items.end(); ++iter) {
-        if (true) {
+        if (*iter == 2) {
             items.erase(iter);
         }
     }
diff --git a/samples/erase/good.cpp b/samples/erase/good.cpp
index 07fd9470f..0d84af965 100644
--- a/samples/erase/good.cpp
+++ b/samples/erase/good.cpp
@@ -7,7 +7,7 @@ int main()
     items.push_back(3);
     std::vector<int>::iterator iter;
     for (iter = items.begin(); iter != items.end();) {
-        if (true) {
+        if (*iter == 2) {
             iter = items.erase(iter);
         } else {
             ++iter;