diff --git a/glm/core/func_common.inl b/glm/core/func_common.inl
index 53a578c2..1e9df946 100644
--- a/glm/core/func_common.inl
+++ b/glm/core/func_common.inl
@@ -948,7 +948,7 @@ namespace detail
 	{
 		GLM_STATIC_ASSERT(detail::type<genType>::is_float, "'mix' only accept floating-point inputs");
 
-		return a ? x : y;
+		return a ? y : x;
 	}
 
 	template <typename T>
@@ -969,7 +969,7 @@ namespace detail
 			++i
 		)
 		{
-			result[i] = a[i] ? x[i] : y[i];
+			result[i] = a[i] ? y[i] : x[i];
 		}
 		return result;
 	}
@@ -992,7 +992,7 @@ namespace detail
 			++i
 		)
 		{
-			result[i] = a[i] ? x[i] : y[i];
+			result[i] = a[i] ? y[i] : x[i];
 		}
 		return result;
 	}
@@ -1015,7 +1015,7 @@ namespace detail
 			++i
 		)
 		{
-			result[i] = a[i] ? x[i] : y[i];
+			result[i] = a[i] ? y[i] : x[i];
 		}
 		return result;
 	}