diff --git a/repertory/librepertory/src/drives/fuse/fuse_drive.cpp b/repertory/librepertory/src/drives/fuse/fuse_drive.cpp
index 74168c65..2c9a4ade 100644
--- a/repertory/librepertory/src/drives/fuse/fuse_drive.cpp
+++ b/repertory/librepertory/src/drives/fuse/fuse_drive.cpp
@@ -1315,7 +1315,7 @@ auto fuse_drive::truncate_impl(std::string api_path, off_t size) -> api_error {
       return res;
     }
 
-    if (fm_->get_open_file(handle, true, open_file)) {
+    if (not fm_->get_open_file(handle, true, open_file)) {
       return api_error::invalid_handle;
     }