diff --git a/INSTALL b/INSTALL
--- a/INSTALL
+++ b/INSTALL
@@ -26,7 +26,7 @@
 -DCMAKE_INSTALL_PREFIX=/usr/local
 
 or build a debug build via
--DCMAKE_BUILD_TYPE=DebugFull
+-DCMAKE_BUILD_TYPE=debug
 
 
 LabPlot's cmake configuration script searches for the optional packages and uses them if they are found.