diff --git a/src/Unit.h b/src/Unit.h
index efaff97b896366a7b195c83dec0faaf14a29cac7..5a7cef49664e37ee60a197e26a12cbf8065f9854 100644
--- a/src/Unit.h
+++ b/src/Unit.h
@@ -47,7 +47,7 @@ public:
     bool isValid() const;
     bool isTraining() const;
     bool isConstructing(const UnitType & type) const;
-	bool isCarryingMinerals() const;
+    bool isCarryingMinerals() const;
 
     bool isBlip() const;
     bool hasTarget() const;