diff --git a/src/structs/bloat.rs b/src/structs/bloat.rs
index 6ea9978..9d20db4 100644
--- a/src/structs/bloat.rs
+++ b/src/structs/bloat.rs
@@ -1,6 +1,6 @@
 use crate::structs::shared::Tabular;
 use postgres::Row;
-use rust_decimal::prelude::*;
+use rust_decimal::prelude::Decimal;
 use rust_decimal_macros::dec;
 
 #[derive(Debug, Clone)]
diff --git a/src/structs/buffercache_stats.rs b/src/structs/buffercache_stats.rs
index 4a50fe0..cb28013 100644
--- a/src/structs/buffercache_stats.rs
+++ b/src/structs/buffercache_stats.rs
@@ -1,6 +1,6 @@
 use crate::structs::shared::Tabular;
 use postgres::Row;
-use rust_decimal::prelude::*;
+use rust_decimal::prelude::Decimal;
 use rust_decimal_macros::dec;
 
 #[derive(Debug, Clone)]
diff --git a/src/structs/cache_hit.rs b/src/structs/cache_hit.rs
index f933b64..1c8ef0a 100644
--- a/src/structs/cache_hit.rs
+++ b/src/structs/cache_hit.rs
@@ -1,6 +1,6 @@
 use crate::structs::shared::Tabular;
 use postgres::Row;
-use rust_decimal::prelude::*;
+use rust_decimal::prelude::Decimal;
 use rust_decimal_macros::dec;
 
 #[derive(Debug, Clone)]