diff --git a/src/error.rs b/src/error.rs
index 7c37c14..58f8d0a 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -75,8 +75,8 @@ pub enum Error {
     #[allow(dead_code)]
     UserFunctionError(Box<error::Error + Send + Sync>),
 
-    /// Error available for the implementors of the `FromSql` trait.
-    Other(Box<error::Error + Send + Sync>),
+    /// Error available for the implementors of the `ToSql` trait.
+    ToSqlConversionFailure(Box<error::Error + Send + Sync>),
 }
 
 impl From<str::Utf8Error> for Error {
@@ -131,7 +131,7 @@ impl fmt::Display for Error {
             }
             #[cfg(feature = "functions")]
             Error::UserFunctionError(ref err) => err.fmt(f),
-            Error::Other(ref err) => err.fmt(f),
+            Error::ToSqlConversionFailure(ref err) => err.fmt(f),
         }
     }
 }
@@ -163,7 +163,7 @@ impl error::Error for Error {
             Error::InvalidFunctionParameterType(_, _) => "invalid function parameter type",
             #[cfg(feature = "functions")]
             Error::UserFunctionError(ref err) => err.description(),
-            Error::Other(ref err) => err.description(),
+            Error::ToSqlConversionFailure(ref err) => err.description(),
         }
     }
 
@@ -190,7 +190,7 @@ impl error::Error for Error {
 
             #[cfg(feature = "functions")]
             Error::UserFunctionError(ref err) => Some(&**err),
-            Error::Other(ref err) => Some(&**err),
+            Error::ToSqlConversionFailure(ref err) => Some(&**err),
         }
     }
 }