diff --git a/core/iwasm/aot/aot_loader.c b/core/iwasm/aot/aot_loader.c
index b77ecfab88..19985444d5 100644
--- a/core/iwasm/aot/aot_loader.c
+++ b/core/iwasm/aot/aot_loader.c
@@ -3872,7 +3872,7 @@ load_relocation_section(const uint8 *buf, const uint8 *buf_end,
                 read_uint32(buf, buf_end, offset32);
                 relocation->relocation_offset = (uint64)offset32;
                 read_uint32(buf, buf_end, addend32);
-                relocation->relocation_addend = (uint64)addend32;
+                relocation->relocation_addend = (int64)(int32)addend32;
             }
             read_uint32(buf, buf_end, relocation->relocation_type);
             read_uint32(buf, buf_end, symbol_index);