diff --git a/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.cpp b/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.cpp
index dc26d0dcddd4f905b786ca2b5aa4d6892a86b6ef..0549fbb0faea4b6d18d06bbbc7ea5ecca3c6915e 100644
--- a/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.cpp
+++ b/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.cpp
@@ -243,7 +243,7 @@ namespace armarx::skills::gui
         emit updateAvailable(filterUpdate(snapshot));
     }
     
-    std::vector<Parameters> SkillManagerWrapper::getParameterHistoryForSkill(const skills::SkillID& sid) const 
+    std::vector<Parameters> SkillManagerWrapper::getParameterHistoryForSkill(const skills::SkillID& sid) 
     {
         if (not this->skillParameterHistory.contains(sid))
         {
@@ -266,7 +266,7 @@ namespace armarx::skills::gui
         }
     }
     
-    std::optional<Parameters> SkillManagerWrapper::getLatestParametersForSkill(const skills::SkillID& sid) const 
+    std::optional<Parameters> SkillManagerWrapper::getLatestParametersForSkill(const skills::SkillID& sid) 
     {
         auto parameterList = getParameterHistoryForSkill(sid);
         if (parameterList.empty())
@@ -429,7 +429,7 @@ namespace armarx::skills::gui
         this->addParametersToHistory(skillId, params);
         ARMARX_INFO << "Saved skill parameters to history...";
         ARMARX_IMPORTANT << "Executing skill from GUI: " << skillId << ".";
-        
+
         try
         {
             std::scoped_lock l(mutex_memory);
diff --git a/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.h b/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.h
index 017739a456a4e0d99e0a3c44334fc3aeea09fdb7..04dc046d2535b5b2dad7d54b30cff03f18fb7370 100644
--- a/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.h
+++ b/source/RobotAPI/libraries/skills_gui/memory/SkillManagerWrapper.h
@@ -120,9 +120,9 @@ namespace armarx::skills::gui
 
         // == Skill Parameters State ==
 
-        std::vector<Parameters> getParameterHistoryForSkill(const skills::SkillID& sid) const;
+        std::vector<Parameters> getParameterHistoryForSkill(const skills::SkillID& sid);
         void addParametersToHistory(const skills::SkillID& sid, const Parameters& params);
-        std::optional<Parameters> getLatestParametersForSkill(const skills::SkillID& sid) const;
+        std::optional<Parameters> getLatestParametersForSkill(const skills::SkillID& sid);
 
     private:
         mutable std::mutex mutex_memory;