diff --git a/test/handler/test_rust_handler.vader b/test/handler/test_rust_handler.vader
index 05bd1e9..e3ab3e8 100644
--- a/test/handler/test_rust_handler.vader
+++ b/test/handler/test_rust_handler.vader
@@ -7,16 +7,16 @@ Execute(The Rust handler should handle rustc output):
   \     'lnum': 15,
   \     'end_lnum': 15,
   \     'type': 'E',
-  \     'col': 418,
-  \     'end_col': 421,
+  \     'col': 5,
+  \     'end_col': 8,
   \     'text': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
   \   },
   \   {
   \      'lnum': 13,
   \      'end_lnum': 13,
   \      'type': 'E',
-  \      'col': 407,
-  \      'end_col': 410,
+  \      'col': 7,
+  \      'end_col': 10,
   \      'text': 'no method named `wat` found for type `std::string::String` in the current scope',
   \   },
   \ ],
@@ -83,16 +83,16 @@ Execute(The Rust handler should handle cargo output):
   \     'lnum': 15,
   \     'end_lnum': 15,
   \     'type': 'E',
-  \     'col': 11505,
-  \     'end_col': 11508,
+  \     'col': 5,
+  \     'end_col': 8,
   \     'text': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
   \   },
   \   {
   \     'lnum': 13,
   \     'end_lnum': 13,
   \     'type': 'E',
-  \     'col': 11494,
-  \     'end_col': 11497,
+  \     'col': 7,
+  \     'end_col': 10,
   \     'text': 'no method named `wat` found for type `std::string::String` in the current scope',
   \   },
   \ ],
@@ -157,8 +157,8 @@ Execute(The Rust handler should should errors from expansion spans):
   \     'lnum': 4,
   \     'end_lnum': 4,
   \     'type': 'E',
-  \     'col': 52,
-  \     'end_col': 54,
+  \     'col': 21,
+  \     'end_col': 23,
   \     'text': 'mismatched types: expected bool, found integral variable',
   \   },
   \ ],
@@ -207,8 +207,8 @@ Execute(The Rust handler should show detailed errors):
   \     'lnum': 4,
   \     'end_lnum': 4,
   \     'type': 'E',
-  \     'col': 52,
-  \     'end_col': 54,
+  \     'col': 21,
+  \     'end_col': 23,
   \     'text': 'mismatched types: expected bool, found integral variable',
   \   },
   \ ],