diff --git a/PkmnLib.Dynamic/Libraries/EvolutionLibrary.cs b/PkmnLib.Dynamic/Libraries/EvolutionLibrary.cs
index 8e388c5..d8b0f32 100644
--- a/PkmnLib.Dynamic/Libraries/EvolutionLibrary.cs
+++ b/PkmnLib.Dynamic/Libraries/EvolutionLibrary.cs
@@ -40,9 +40,9 @@ public class EvolutionLibrary : IEvolutionLibrary
         {
             switch (data)
             {
-                case LevelEvolution lvlEvolution when lvlEvolution.Level >= level:
+                case LevelEvolution lvlEvolution when lvlEvolution.Level <= level:
                 case LevelGenderEvolution genderEvolution
-                    when genderEvolution.Gender == pokemon.Gender && genderEvolution.Level >= level:
+                    when genderEvolution.Gender == pokemon.Gender && genderEvolution.Level <= level:
                 case HoldItemEvolution holdItemEvolution when pokemon.HasHeldItem(holdItemEvolution.Item):
                 case DayHoldItemEvolution dayHoldItemEvolution
                     when _miscLibrary.GetTimeOfDay() is TimeOfDay.Day or TimeOfDay.Morning &&