diff --git a/src/Functions/array/arraySlice.cpp b/src/Functions/array/arraySlice.cpp
index 0044de0e93e..1e72e6a45cf 100644
--- a/src/Functions/array/arraySlice.cpp
+++ b/src/Functions/array/arraySlice.cpp
@@ -119,7 +119,7 @@ public:
                 if (offset > 0)
                     sink = GatherUtils::sliceFromLeftConstantOffsetUnbounded(*source, static_cast<size_t>(offset - 1));
                 else
-                    sink = GatherUtils::sliceFromRightConstantOffsetUnbounded(*source, static_cast<size_t>(-offset));
+                    sink = GatherUtils::sliceFromRightConstantOffsetUnbounded(*source, -static_cast<size_t>(offset));
             }
             else if (isColumnConst(*length_column))
             {
@@ -127,7 +127,7 @@ public:
                 if (offset > 0)
                     sink = GatherUtils::sliceFromLeftConstantOffsetBounded(*source, static_cast<size_t>(offset - 1), length);
                 else
-                    sink = GatherUtils::sliceFromRightConstantOffsetBounded(*source, static_cast<size_t>(-offset), length);
+                    sink = GatherUtils::sliceFromRightConstantOffsetBounded(*source, -static_cast<size_t>(offset), length);
             }
             else
                 sink = GatherUtils::sliceDynamicOffsetBounded(*source, *offset_column, *length_column);
diff --git a/tests/queries/0_stateless/01664_array_slice_ubsan.reference b/tests/queries/0_stateless/01664_array_slice_ubsan.reference
new file mode 100644
index 00000000000..abae410d95c
--- /dev/null
+++ b/tests/queries/0_stateless/01664_array_slice_ubsan.reference
@@ -0,0 +1 @@
+[0,0,0]
diff --git a/tests/queries/0_stateless/01664_array_slice_ubsan.sql b/tests/queries/0_stateless/01664_array_slice_ubsan.sql
new file mode 100644
index 00000000000..604aa1c584b
--- /dev/null
+++ b/tests/queries/0_stateless/01664_array_slice_ubsan.sql
@@ -0,0 +1 @@
+SELECT arraySlice(groupArray(x), -9223372036854775808, NULL) AS y FROM (SELECT '6553.5', uniqState(NULL) AS x FROM numbers(3) GROUP BY number);
\ No newline at end of file