diff --git a/src/displayapp/screens/Steps.cpp b/src/displayapp/screens/Steps.cpp
index b485c975..cc78813f 100644
--- a/src/displayapp/screens/Steps.cpp
+++ b/src/displayapp/screens/Steps.cpp
@@ -30,8 +30,8 @@ Steps::Steps(
 
   lSteps = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(lSteps, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x00FF00));
-  lv_obj_set_style_local_text_font(lSteps, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);   
-  lv_label_set_text_fmt(lSteps, "%li", stepsCount); 
+  lv_obj_set_style_local_text_font(lSteps, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
+  lv_label_set_text_fmt(lSteps, "%li", stepsCount);
   lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -20);
 
   lv_obj_t * lstepsL = lv_label_create(lv_scr_act(), nullptr);
@@ -41,7 +41,7 @@ Steps::Steps(
 
   lv_obj_t * lstepsGoal = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(lstepsGoal, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_CYAN);
-  lv_label_set_text_fmt(lstepsGoal,"Goal\n%i", settingsController.GetStepsGoal()); 
+  lv_label_set_text_fmt(lstepsGoal, "Goal\n%lu", settingsController.GetStepsGoal());
   lv_label_set_align(lstepsGoal, LV_LABEL_ALIGN_CENTER);
   lv_obj_align(lstepsGoal, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 60);
 
diff --git a/src/displayapp/screens/SystemInfo.cpp b/src/displayapp/screens/SystemInfo.cpp
index 60e53ad6..f70b67fd 100644
--- a/src/displayapp/screens/SystemInfo.cpp
+++ b/src/displayapp/screens/SystemInfo.cpp
@@ -192,11 +192,11 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen3() {
                         "\n"
                         "#444444 LVGL Memory#\n"
                         " #444444 used# %d (%d%%)\n"
-                        " #444444 max used# %d\n"
+                        " #444444 max used# %lu\n"
                         " #444444 frag# %d%%\n"
                         " #444444 free# %d"
                         "\n"
-                        "#444444 Steps# %li",
+                        "#444444 Steps# %i",
                         bleAddr[5],
                         bleAddr[4],
                         bleAddr[3],
diff --git a/src/displayapp/screens/Timer.cpp b/src/displayapp/screens/Timer.cpp
index 260a17ef..99e979ba 100644
--- a/src/displayapp/screens/Timer.cpp
+++ b/src/displayapp/screens/Timer.cpp
@@ -63,8 +63,8 @@ Timer::Timer(DisplayApp* app, Controllers::TimerController& timerController)
   lv_obj_set_style_local_text_color(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GRAY);
   
   uint32_t seconds = timerController.GetTimeRemaining() / 1000;
-  lv_label_set_text_fmt(time, "%02d:%02d", seconds / 60, seconds % 60);
-  
+  lv_label_set_text_fmt(time, "%02lu:%02lu", seconds / 60, seconds % 60);
+
   lv_obj_align(time, lv_scr_act(), LV_ALIGN_IN_LEFT_MID, 0, -20);
   
   btnPlayPause = lv_btn_create(lv_scr_act(), nullptr);
@@ -90,7 +90,7 @@ Timer::~Timer() {
 bool Timer::Refresh() {
   if (timerController.IsRunning()) {
     uint32_t seconds = timerController.GetTimeRemaining() / 1000;
-    lv_label_set_text_fmt(time, "%02d:%02d", seconds / 60, seconds % 60);
+    lv_label_set_text_fmt(time, "%02lu:%02lu", seconds / 60, seconds % 60);
   }
   return running;
 }
diff --git a/src/displayapp/screens/settings/SettingSteps.cpp b/src/displayapp/screens/settings/SettingSteps.cpp
index b7c024f1..faa843e6 100644
--- a/src/displayapp/screens/settings/SettingSteps.cpp
+++ b/src/displayapp/screens/settings/SettingSteps.cpp
@@ -45,7 +45,7 @@ SettingSteps::SettingSteps(
 
   stepValue = lv_label_create(lv_scr_act(), NULL);
   lv_obj_set_style_local_text_font(stepValue, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
-  lv_label_set_text_fmt(stepValue,"%i", settingsController.GetStepsGoal());
+  lv_label_set_text_fmt(stepValue, "%lu", settingsController.GetStepsGoal());
   lv_label_set_align(stepValue, LV_LABEL_ALIGN_CENTER);
   lv_obj_align(stepValue, lv_scr_act(), LV_ALIGN_CENTER, 0, -10);
 
@@ -81,7 +81,7 @@ void SettingSteps::UpdateSelected(lv_obj_t *object, lv_event_t event) {
     value += 1000;
     if ( value <= 500000 ) {
       settingsController.SetStepsGoal(value);
-      lv_label_set_text_fmt(stepValue,"%i", settingsController.GetStepsGoal());
+      lv_label_set_text_fmt(stepValue, "%lu", settingsController.GetStepsGoal());
       lv_obj_align(stepValue, lv_scr_act(), LV_ALIGN_CENTER, 0, -10);
     }
   }
@@ -90,7 +90,7 @@ void SettingSteps::UpdateSelected(lv_obj_t *object, lv_event_t event) {
     value -= 1000;
     if ( value >= 1000 ) {
       settingsController.SetStepsGoal(value);
-      lv_label_set_text_fmt(stepValue,"%i", settingsController.GetStepsGoal());
+      lv_label_set_text_fmt(stepValue, "%lu", settingsController.GetStepsGoal());
       lv_obj_align(stepValue, lv_scr_act(), LV_ALIGN_CENTER, 0, -10);
     }
   }