2 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/widgets/attrs/attrdisplay.cpp b/src/gui/widgets/attrs/attrdisplay.cpp
index 503444e7f..3b91fef9d 100644
--- a/src/gui/widgets/attrs/attrdisplay.cpp
+++ b/src/gui/widgets/attrs/attrdisplay.cpp
@@ -60,7 +60,7 @@ std::string AttrDisplay::update()
     const int base = PlayerInfo::getStatBase(mId);
     const int bonus = PlayerInfo::getStatMod(mId);
     std::string value = toString(base + bonus);
-    if (bonus)
+    if (bonus != 0)
         value.append(strprintf("=%d%+d", base, bonus));
     mValue->setCaption(value);
     return mName;
diff --git a/src/gui/widgets/attrs/attrdisplay.h b/src/gui/widgets/attrs/attrdisplay.h
index c4f23339f..1641bac9f 100644
--- a/src/gui/widgets/attrs/attrdisplay.h
+++ b/src/gui/widgets/attrs/attrdisplay.h
@@ -54,7 +54,7 @@ class AttrDisplay notfinal : public Container
 
         std::string getValue() const
         {
-            if (!mValue)
+            if (mValue == nullptr)
                 return "-";
             else
                 return mValue->getCaption();