diff --git a/src/servers/app/proto7/Angle.cpp b/src/servers/app/proto7/Angle.cpp
index cd509621dd..744d8e77bc 100644
--- a/src/servers/app/proto7/Angle.cpp
+++ b/src/servers/app/proto7/Angle.cpp
@@ -1,7 +1,7 @@
 #include "Angle.h"
 
 #ifndef ANGLE_PI
-	#define ANGLE_PI 3.14159268979323846
+	#define ANGLE_PI 3.14159265358979323846
 #endif
 
 bool tables_initialized=false;