diff --git a/language-server/src/main/kotlin/tools/samt/ls/Mapping.kt b/language-server/src/main/kotlin/tools/samt/ls/Mapping.kt
index 710a3507..4de60438 100644
--- a/language-server/src/main/kotlin/tools/samt/ls/Mapping.kt
+++ b/language-server/src/main/kotlin/tools/samt/ls/Mapping.kt
@@ -28,6 +28,6 @@ fun DiagnosticMessage.toDiagnostic(): Diagnostic? {
 fun SamtLocation.toRange(): Range {
     return Range(
         Position(start.row, start.col),
-        Position(start.row, end.col)
+        Position(end.row, end.col)
     )
 }