diff --git a/interpreters/toywasm/include/toywasm_config.h b/interpreters/toywasm/include/toywasm_config.h
index 6427d97f0..f638a074b 100644
--- a/interpreters/toywasm/include/toywasm_config.h
+++ b/interpreters/toywasm/include/toywasm_config.h
@@ -22,7 +22,6 @@
 #define _TOYWASM_CONFIG_H
 
 #define TOYWASM_USE_SEPARATE_EXECUTE
-#define TOYWASM_USE_TAILCALL
 #define TOYWASM_USE_JUMP_BINARY_SEARCH
 #define TOYWASM_JUMP_CACHE2_SIZE 4
 #define TOYWASM_USE_LOCALS_CACHE
diff --git a/interpreters/toywasm/src/toywasm_config.c b/interpreters/toywasm/src/toywasm_config.c
index 90f1f95d4..f9cb03711 100644
--- a/interpreters/toywasm/src/toywasm_config.c
+++ b/interpreters/toywasm/src/toywasm_config.c
@@ -28,7 +28,7 @@
 
 const char *toywasm_config_string =
 "\tTOYWASM_USE_SEPARATE_EXECUTE = ON\n"
-"\tTOYWASM_USE_TAILCALL = ON\n"
+"\tTOYWASM_USE_TAILCALL = OFF\n"
 "\tTOYWASM_USE_SIMD = OFF\n"
 "\tTOYWASM_USE_SHORT_ENUMS = OFF\n"
 "\tTOYWASM_USE_USER_SCHED = OFF\n"