diff --git a/src/openrct2/entity/Guest.cpp b/src/openrct2/entity/Guest.cpp
index 6b62170e85..d282049131 100644
--- a/src/openrct2/entity/Guest.cpp
+++ b/src/openrct2/entity/Guest.cpp
@@ -1283,7 +1283,7 @@ static void GuestTryGetUpFromSitting(Guest& guest)
  */
 void Guest::UpdateSitting()
 {
-    if (SittingSubState == PeepSittingSubState::TryingToSit)
+    if (SittingSubState == PeepSittingSubState::tryingToSit)
     {
         if (!CheckForPath())
             return;
@@ -1302,12 +1302,12 @@ void Guest::UpdateSitting()
         NextAnimationType = PeepAnimationType::SittingIdle;
         SwitchNextAnimationType();
 
-        SittingSubState = PeepSittingSubState::SatDown;
+        SittingSubState = PeepSittingSubState::satDown;
 
         // Sets time to sit on seat
         TimeToSitdown = (129 - Energy) * 16 + 50;
     }
-    else if (SittingSubState == PeepSittingSubState::SatDown)
+    else if (SittingSubState == PeepSittingSubState::satDown)
     {
         if (!IsActionInterruptable())
         {
@@ -6235,7 +6235,7 @@ bool Guest::UpdateWalkingFindBench()
 
     SetState(PeepState::sitting);
 
-    SittingSubState = PeepSittingSubState::TryingToSit;
+    SittingSubState = PeepSittingSubState::tryingToSit;
 
     int32_t benchX = (x & 0xFFE0) + BenchUseOffsets[Var37 & 0x7].x;
     int32_t benchY = (y & 0xFFE0) + BenchUseOffsets[Var37 & 0x7].y;
diff --git a/src/openrct2/entity/Peep.h b/src/openrct2/entity/Peep.h
index 8878a9d6f9..f48d7cc303 100644
--- a/src/openrct2/entity/Peep.h
+++ b/src/openrct2/entity/Peep.h
@@ -71,8 +71,8 @@ enum class PeepState : uint8_t
 
 enum class PeepSittingSubState : uint8_t
 {
-    TryingToSit, // was = 0
-    SatDown      // was unassigned
+    tryingToSit, // was = 0
+    satDown      // was unassigned
 };
 
 enum class PeepRideSubState : uint8_t