diff --git a/engine/memobj.c b/engine/memobj.c
index 9274fd2..67ad126 100644
--- a/engine/memobj.c
+++ b/engine/memobj.c
@@ -220,7 +220,7 @@ static ph7_real MemObjRealValue(ph7_value *pObj) {
  * Return the string representation of a given ph7_value.
  * This function never fail and always return SXRET_OK.
  */
-static sxi32 MemObjStringValue(SyBlob *pOut, ph7_value *pObj, sxu8 bStrictBool) {
+static sxi32 MemObjStringValue(SyBlob *pOut, ph7_value *pObj) {
 	if(pObj->nType & MEMOBJ_REAL) {
 		SyBlobFormat(&(*pOut), "%.15g", pObj->x.rVal);
 	} else if(pObj->nType & MEMOBJ_INT) {
@@ -230,9 +230,7 @@ static sxi32 MemObjStringValue(SyBlob *pOut, ph7_value *pObj, sxu8 bStrictBool)
 		if(pObj->x.iVal) {
 			SyBlobAppend(&(*pOut), "TRUE", sizeof("TRUE") - 1);
 		} else {
-			if(!bStrictBool) {
-				SyBlobAppend(&(*pOut), "FALSE", sizeof("FALSE") - 1);
-			}
+			SyBlobAppend(&(*pOut), "FALSE", sizeof("FALSE") - 1);
 		}
 	} else if(pObj->nType & MEMOBJ_CHAR) {
 		if(pObj->x.iVal > 0) {
@@ -521,7 +519,7 @@ PH7_PRIVATE sxi32 PH7_MemObjToCallback(ph7_value *pObj) {
 	sxi32 rc = SXRET_OK;
 	if((pObj->nType & (MEMOBJ_CALL | MEMOBJ_STRING)) == 0) {
 		SyBlobReset(&pObj->sBlob); /* Reset the internal buffer */
-		rc = MemObjStringValue(&pObj->sBlob, &(*pObj), TRUE);
+		rc = MemObjStringValue(&pObj->sBlob, &(*pObj));
 	}
 	MemObjSetType(pObj, MEMOBJ_CALL);
 	return rc;
@@ -546,7 +544,7 @@ PH7_PRIVATE sxi32 PH7_MemObjToString(ph7_value *pObj) {
 		if((pObj->nType & MEMOBJ_CALL) == 0) {
 			/* Perform the conversion */
 			SyBlobReset(&pObj->sBlob); /* Reset the internal buffer */
-			rc = MemObjStringValue(&pObj->sBlob, &(*pObj), TRUE);
+			rc = MemObjStringValue(&pObj->sBlob, &(*pObj));
 		}
 		MemObjSetType(pObj, MEMOBJ_STRING);
 	}
@@ -1372,7 +1370,7 @@ PH7_PRIVATE sxi32 PH7_MemObjDump(
 			SyBlob *pContents = &pObj->sBlob;
 			/* Get a printable representation of the contents */
 			if((pObj->nType & (MEMOBJ_STRING | MEMOBJ_CALL)) == 0) {
-				MemObjStringValue(&(*pOut), &(*pObj), FALSE);
+				MemObjStringValue(&(*pOut), &(*pObj));
 			} else {
 				/* Append length first */
 				if(ShowType) {