diff --git a/src/helpers/time/Timer.cpp b/src/helpers/time/Timer.cpp
index 95f75441..97338b31 100644
--- a/src/helpers/time/Timer.cpp
+++ b/src/helpers/time/Timer.cpp
@@ -6,18 +6,18 @@ void CTimer::reset() {
     m_lastReset = Time::steadyNow();
 }
 
-Time::steady_dur CTimer::getDuration() {
+Time::steady_dur CTimer::getDuration() const {
     return Time::steadyNow() - m_lastReset;
 }
 
-float CTimer::getMillis() {
+float CTimer::getMillis() const {
     return chr::duration_cast<chr::microseconds>(getDuration()).count() / 1000.F;
 }
 
-float CTimer::getSeconds() {
+float CTimer::getSeconds() const {
     return chr::duration_cast<chr::milliseconds>(getDuration()).count() / 1000.F;
 }
 
 const Time::steady_tp& CTimer::chrono() const {
     return m_lastReset;
-}
\ No newline at end of file
+}
diff --git a/src/helpers/time/Timer.hpp b/src/helpers/time/Timer.hpp
index c21f78db..3d5e0197 100644
--- a/src/helpers/time/Timer.hpp
+++ b/src/helpers/time/Timer.hpp
@@ -5,12 +5,12 @@
 class CTimer {
   public:
     void                   reset();
-    float                  getSeconds();
-    float                  getMillis();
+    float                  getSeconds() const;
+    float                  getMillis() const;
     const Time::steady_tp& chrono() const;
 
   private:
     Time::steady_tp  m_lastReset;
 
-    Time::steady_dur getDuration();
-};
\ No newline at end of file
+    Time::steady_dur getDuration() const;
+};