diff --git a/App/application.cpp b/App/application.cpp
index 643016c..2ab42a8 100644
--- a/App/application.cpp
+++ b/App/application.cpp
@@ -57,8 +57,6 @@ Application::Application()
 
 void Application::Loop()
 {
-	char buffer[128];
-
 	Ili9341Fsmc &lcd(Ili9341Fsmc::Init(nullptr, nullptr, DMA2, LL_DMA_STREAM_4, false));
 	lcd.SetScrollMode(true);
 
@@ -88,13 +86,13 @@ void Application::Loop()
 
 			uint16_t x = ReadTouch(SPI2, true);
 			uint16_t y = ReadTouch(SPI2, false);
-			unsigned len = strcpy_ex(buffer, "X: ");
-			len += uitodec(buffer+len, x);
-			len += strcpy_ex(buffer + len, ",  Y: ");
-			len += uitodec(buffer + len, y);
-			len += strcpy_ex(buffer + len, "\r\n");
-			lcd.Print(buffer, len);
-			m_console.SendLine(buffer, len);
+			unsigned len = strcpy_ex(m_appBuffer, "X: ");
+			len += uitodec(m_appBuffer+len, x);
+			len += strcpy_ex(m_appBuffer + len, ",  Y: ");
+			len += uitodec(m_appBuffer + len, y);
+			len += strcpy_ex(m_appBuffer + len, "\r\n");
+			lcd.Print(m_appBuffer, len);
+			m_console.SendLine(m_appBuffer, len);
 		}
 	}
 }
diff --git a/App/application.h b/App/application.h
index 7ffd219..4b7a497 100644
--- a/App/application.h
+++ b/App/application.h
@@ -40,6 +40,7 @@ private:
 	SerialConsole<257>	m_console;
 	volatile bool m_lineReceived = false;
 	volatile SerialConsole<257>::Buffer *m_rcvdBuffer;
+	char m_appBuffer[128];
 
 	volatile bool m_transmissionCompleted = true;
 };