diff --git a/PorygonSharp/EvalValues/EvalValue.cs b/PorygonSharp/EvalValues/EvalValue.cs
index ad7bf3b..2a38f04 100644
--- a/PorygonSharp/EvalValues/EvalValue.cs
+++ b/PorygonSharp/EvalValues/EvalValue.cs
@@ -40,7 +40,7 @@ namespace PorygonSharp.EvalValues
 
         public bool EvaluateBool()
         {
-            return EvaluateBool(_handle);
+            return EvaluateBool(_handle) == 1;
         }
 
         public string EvaluateString()
@@ -98,7 +98,7 @@ namespace PorygonSharp.EvalValues
         [DllImport("PorygonLang", EntryPoint = "EvaluateEvalValueFloat", CallingConvention = CallingConvention.Cdecl)]
         private static extern double EvaluateFloat(IntPtr ptr);
         [DllImport("PorygonLang", EntryPoint = "EvaluateEvalValueBool", CallingConvention = CallingConvention.Cdecl)]
-        private static extern bool EvaluateBool(IntPtr ptr);
+        private static extern byte EvaluateBool(IntPtr ptr);
         [DllImport("PorygonLang", EntryPoint = "GetEvalValueStringLength",CallingConvention = CallingConvention.Cdecl)]
         private static extern int GetStringLength(IntPtr ptr);
 
diff --git a/PorygonSharp/libPorygonLang.so b/PorygonSharp/libPorygonLang.so
index 7242a16..949082a 100755
Binary files a/PorygonSharp/libPorygonLang.so and b/PorygonSharp/libPorygonLang.so differ