diff --git a/datafusion/core/tests/expr_api/simplification.rs b/datafusion/core/tests/expr_api/simplification.rs
index d7995d4663be..800a087587da 100644
--- a/datafusion/core/tests/expr_api/simplification.rs
+++ b/datafusion/core/tests/expr_api/simplification.rs
@@ -333,8 +333,8 @@ fn simplify_scan_predicate() -> Result<()> {
     .build()?;
 
     // before simplify: t.g = power(t.f, 1.0)
-    // after simplify:  (t.g = t.f) as "t.g = power(t.f, 1.0)"
-    let expected = "TableScan: test, full_filters=[g = f AS g = power(f,Float64(1))]";
+    // after simplify:  t.g = t.f"
+    let expected = "TableScan: test, full_filters=[g = f]";
     let actual = get_optimized_plan_formatted(plan, &Utc::now());
     assert_eq!(expected, actual);
     Ok(())
diff --git a/datafusion/expr/src/expr_rewriter/mod.rs b/datafusion/expr/src/expr_rewriter/mod.rs
index 15930914dd59..47cc947be3ca 100644
--- a/datafusion/expr/src/expr_rewriter/mod.rs
+++ b/datafusion/expr/src/expr_rewriter/mod.rs
@@ -306,9 +306,12 @@ impl NamePreserver {
     /// Create a new NamePreserver for rewriting the `expr` that is part of the specified plan
     pub fn new(plan: &LogicalPlan) -> Self {
         Self {
-            // The schema of Filter and Join nodes comes from their inputs rather than their output expressions,
-            // so there is no need to use aliases to preserve expression names.
-            use_alias: !matches!(plan, LogicalPlan::Filter(_) | LogicalPlan::Join(_)),
+            // The schema of Filter, Join and TableScan nodes comes from their inputs rather than
+            // their expressions, so there is no need to use aliases to preserve expression names.
+            use_alias: !matches!(
+                plan,
+                LogicalPlan::Filter(_) | LogicalPlan::Join(_) | LogicalPlan::TableScan(_)
+            ),
         }
     }
 
diff --git a/datafusion/optimizer/src/simplify_expressions/simplify_exprs.rs b/datafusion/optimizer/src/simplify_expressions/simplify_exprs.rs
index c0142ae0fc5a..200f1f159d81 100644
--- a/datafusion/optimizer/src/simplify_expressions/simplify_exprs.rs
+++ b/datafusion/optimizer/src/simplify_expressions/simplify_exprs.rs
@@ -208,7 +208,7 @@ mod tests {
         assert_eq!(1, table_scan.schema().fields().len());
         assert_fields_eq(&table_scan, vec!["a"]);
 
-        let expected = "TableScan: test projection=[a], full_filters=[Boolean(true) AS b IS NOT NULL]";
+        let expected = "TableScan: test projection=[a], full_filters=[Boolean(true)]";
 
         assert_optimized_plan_eq(table_scan, expected)
     }
diff --git a/datafusion/sqllogictest/test_files/tpch/q22.slt.part b/datafusion/sqllogictest/test_files/tpch/q22.slt.part
index d2168b0136ba..2955748160ea 100644
--- a/datafusion/sqllogictest/test_files/tpch/q22.slt.part
+++ b/datafusion/sqllogictest/test_files/tpch/q22.slt.part
@@ -72,7 +72,7 @@ logical_plan
 14)--------------Aggregate: groupBy=[[]], aggr=[[avg(customer.c_acctbal)]]
 15)----------------Projection: customer.c_acctbal
 16)------------------Filter: customer.c_acctbal > Decimal128(Some(0),15,2) AND substr(customer.c_phone, Int64(1), Int64(2)) IN ([Utf8("13"), Utf8("31"), Utf8("23"), Utf8("29"), Utf8("30"), Utf8("18"), Utf8("17")])
-17)--------------------TableScan: customer projection=[c_phone, c_acctbal], partial_filters=[customer.c_acctbal > Decimal128(Some(0),15,2) AS customer.c_acctbal > Decimal128(Some(0),30,15), substr(customer.c_phone, Int64(1), Int64(2)) IN ([Utf8("13"), Utf8("31"), Utf8("23"), Utf8("29"), Utf8("30"), Utf8("18"), Utf8("17")]), customer.c_acctbal > Decimal128(Some(0),15,2)]
+17)--------------------TableScan: customer projection=[c_phone, c_acctbal], partial_filters=[customer.c_acctbal > Decimal128(Some(0),15,2), substr(customer.c_phone, Int64(1), Int64(2)) IN ([Utf8("13"), Utf8("31"), Utf8("23"), Utf8("29"), Utf8("30"), Utf8("18"), Utf8("17")])]
 physical_plan
 01)SortPreservingMergeExec: [cntrycode@0 ASC NULLS LAST]
 02)--SortExec: expr=[cntrycode@0 ASC NULLS LAST], preserve_partitioning=[true]