diff --git a/crates/pica-toolkit/src/commands/explode.rs b/crates/pica-toolkit/src/commands/explode.rs
index 42bda5335..2921f2849 100644
--- a/crates/pica-toolkit/src/commands/explode.rs
+++ b/crates/pica-toolkit/src/commands/explode.rs
@@ -131,7 +131,7 @@ fn process_main<'a>(
 
 fn process_local<'a>(
     record: &'a ByteRecord<'a>,
-) -> Vec<Vec<&FieldRef<'a>>> {
+) -> Vec<Vec<&'a FieldRef<'a>>> {
     let mut iter = record.iter().peekable();
     let mut records = vec![];
     let mut main = vec![];
@@ -160,7 +160,7 @@ fn process_local<'a>(
 
 fn process_copy<'a>(
     record: &'a ByteRecord<'a>,
-) -> Vec<Vec<&FieldRef<'a>>> {
+) -> Vec<Vec<&'a FieldRef<'a>>> {
     let mut iter = record.iter().peekable();
     let mut records = vec![];
     let mut main = vec![];