1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_ide_api/src/call_info.rs b/crates/ra_ide_api/src/call_info.rs
index 5d43282fd..0d1f92ca6 100644
--- a/crates/ra_ide_api/src/call_info.rs
+++ b/crates/ra_ide_api/src/call_info.rs
@@ -64,7 +64,7 @@ pub(crate) fn call_info(db: &RootDatabase, position: FilePosition) -> Option<Cal
 
             // If we are in a method account for `self`
             if has_self {
-                param = param + 1;
+                param += 1;
             }
 
             call_info.active_parameter = Some(param);