diff --git a/source/RobotAPI/libraries/Controllers/CMakeLists.txt b/source/RobotAPI/libraries/Controllers/CMakeLists.txt
index b95e6d68c0e10df7e15523bef764bebd6ab2697f..78dddbb703001f5d0c173598aed087877984b021 100644
--- a/source/RobotAPI/libraries/Controllers/CMakeLists.txt
+++ b/source/RobotAPI/libraries/Controllers/CMakeLists.txt
@@ -25,7 +25,7 @@ set(LIB_FILES
     LVL1Controller.cpp
 )
 set(LIB_HEADERS
-    Constatnts.h
+    Constants.h
 
     Targets/JointTargetBase.h
     Targets/JointPositionTarget.h
diff --git a/source/RobotAPI/libraries/Controllers/Constatnts.h b/source/RobotAPI/libraries/Controllers/Constants.h
similarity index 87%
rename from source/RobotAPI/libraries/Controllers/Constatnts.h
rename to source/RobotAPI/libraries/Controllers/Constants.h
index 022b523303988352485d36da47e6cb8d1aefb2d9..34b9ca483d194f78edb953da0c147fdcd5d7255f 100644
--- a/source/RobotAPI/libraries/Controllers/Constatnts.h
+++ b/source/RobotAPI/libraries/Controllers/Constants.h
@@ -20,15 +20,15 @@
  *             GNU General Public License
  */
 
-#ifndef _ARMARX_LIB_RobotAPI_ControllerConstatns_H
-#define _ARMARX_LIB_RobotAPI_ControllerConstatns_H
+#ifndef _ARMARX_LIB_RobotAPI_ControllerConstants_H
+#define _ARMARX_LIB_RobotAPI_ControllerConstants_H
 
 #include <cmath>
 #include <string>
 
 namespace armarx
 {
-    namespace ControllerConstatns
+    namespace ControllerConstants
     {
         const float ValueNotSetNaN = std::nanf(std::to_string((1 << 16) - 1).c_str());
     }