diff --git a/DDRec/CMakeLists.txt b/DDRec/CMakeLists.txt
index 42f872ca4b3d79f32086550619dac7bea8ace99e..dafc257673ba6bbe061e6b6477d54bf243b39ad0 100644
--- a/DDRec/CMakeLists.txt
+++ b/DDRec/CMakeLists.txt
@@ -22,7 +22,7 @@ dd4hep_add_dictionary( G__DDRec
 file(GLOB DDRec_SOURCES src/*.cpp )
 
 if(DD4HEP_USE_GEAR)
-  FIND_PACKAGE(Gear REQUIRED COMPONENTS geartgeo)
+  FIND_PACKAGE(GEAR REQUIRED COMPONENTS geartgeo)
   SET(GEAR_SOURCE_FILE src/gear/DDGear.cpp)
   SET_SOURCE_FILES_PROPERTIES(${GEAR_SOURCE_FILE}
     PROPERTIES