diff --git a/crates/rust-analyzer/src/global_state.rs b/crates/rust-analyzer/src/global_state.rs
index 9fc3e301991..5118c9756cc 100644
--- a/crates/rust-analyzer/src/global_state.rs
+++ b/crates/rust-analyzer/src/global_state.rs
@@ -227,7 +227,7 @@ pub(crate) fn process_changes(&mut self) -> bool {
                 let crates = raw_database.relevant_crates(file.file_id);
                 let crate_graph = raw_database.crate_graph();
 
-                crates.iter().any(|&krate| !crate_graph[krate].is_proc_macro)
+                crates.iter().any(|&krate| crate_graph[krate].is_proc_macro)
             });
         true
     }