1 files changed, 1 insertions, 1 deletions
diff --git a/MuscleEMGProfile.h b/MuscleEMGProfile.h
index 2d31f27..2783b26 100644
--- a/MuscleEMGProfile.h
+++ b/MuscleEMGProfile.h
@@ -26,7 +26,7 @@ public:
 	}
 
 	unsigned getIdx() { return _x.size(); }
-	unsigned getCapacity() { return _x.max_size(); }
+	unsigned getCapacity() { return _x.capacity(); }
 	const std::string &getName() { return _name; }
 
 	void addData(double x, double y);