diff --git a/meta/tokenName.go b/meta/tokenName.go
index 29e82e3..0ac8ae7 100644
--- a/meta/tokenName.go
+++ b/meta/tokenName.go
@@ -42,7 +42,6 @@ const (
 	GlobalToken
 	VarToken
 	UnsetToken
-	IssetToken
 	ClassToken
 	TraitToken
 	InterfaceToken
diff --git a/meta/tokenName_string.go b/meta/tokenName_string.go
index 893cf02..9e09632 100644
--- a/meta/tokenName_string.go
+++ b/meta/tokenName_string.go
@@ -4,9 +4,9 @@ package meta
 
 import "strconv"
 
-const _TokenName_name = "NodeStartNodeEndIfTokenStringVarnameTokenNumStringTokenInlineHTMLTokenEchoTokenDoTokenWhileTokenEndwhileTokenForInitSemicolonTokenForCondSemicolonTokenForTokenEndforTokenForeachTokenEndforeachTokenDeclareTokenEnddeclareTokenAsTokenSwitchTokenEndswitchTokenCaseTokenDefaultTokenBreakTokenContinueTokenGotoTokenFunctionTokenConstTokenReturnTokenTryTokenCatchTokenFinallyTokenThrowTokenInsteadofTokenGlobalTokenVarTokenUnsetTokenIssetTokenClassTokenTraitTokenInterfaceTokenExtendsTokenImplementsTokenDoubleArrowTokenListTokenCallableTokenCurlyOpenTokenPaamayimNekudotayimTokenUseLeadingNsSeparatorTokenNsSeparatorTokenEllipsisTokenRequireTokenRequireOnceTokenLogicalOrTokenLogicalXorTokenLogicalAndTokenInstanceofTokenNewAnchorElseifTokenElseTokenEndifTokenPrintTokenYieldTokenAbstractTokenFinalTokenPrivateTokenProtectedTokenPublicTokenIncTokenDecTokenYieldFromTokenObjectOperatorTokenCoalesceTokenSpaceshipTokenPlusEqualTokenMinusEqualTokenMulEqualTokenPowEqualTokenDivEqualTokenConcatEqualTokenModEqualTokenAndEqualTokenOrEqualTokenXorEqualTokenSlEqualTokenSrEqualTokenBooleanOrTokenBooleanAndTokenPowTokenSlTokenSrTokenIsIdenticalTokenIsNotIdenticalTokenIsEqualTokenIsNotEqualTokenIsSmallerOrEqualTokenIsGreaterOrEqualTokenHaltCompilerTokenCaseSeparatorTokenBackquoteTokenOpenCurlyBracesTokenCloseCurlyBracesTokenSemiColonTokenColonTokenOpenParenthesisTokenCloseParenthesisTokenOpenSquareBracketCloseSquareBracketQuestionMarkTokenAmpersandTokenMinusTokenPlusTokenCommaTokenVerticalBarTokenEqualTokenCaretTokenAsteriskTokenSlashTokenPercentTokenLessTokenGreaterTokenDotToken"
+const _TokenName_name = "NodeStartNodeEndIfTokenStringVarnameTokenNumStringTokenInlineHTMLTokenEchoTokenDoTokenWhileTokenEndwhileTokenForInitSemicolonTokenForCondSemicolonTokenForTokenEndforTokenForeachTokenEndforeachTokenDeclareTokenEnddeclareTokenAsTokenSwitchTokenEndswitchTokenCaseTokenDefaultTokenBreakTokenContinueTokenGotoTokenFunctionTokenConstTokenReturnTokenTryTokenCatchTokenFinallyTokenThrowTokenInsteadofTokenGlobalTokenVarTokenUnsetTokenClassTokenTraitTokenInterfaceTokenExtendsTokenImplementsTokenDoubleArrowTokenListTokenCallableTokenCurlyOpenTokenPaamayimNekudotayimTokenUseLeadingNsSeparatorTokenNsSeparatorTokenEllipsisTokenRequireTokenRequireOnceTokenLogicalOrTokenLogicalXorTokenLogicalAndTokenInstanceofTokenNewAnchorElseifTokenElseTokenEndifTokenPrintTokenYieldTokenAbstractTokenFinalTokenPrivateTokenProtectedTokenPublicTokenIncTokenDecTokenYieldFromTokenObjectOperatorTokenCoalesceTokenSpaceshipTokenPlusEqualTokenMinusEqualTokenMulEqualTokenPowEqualTokenDivEqualTokenConcatEqualTokenModEqualTokenAndEqualTokenOrEqualTokenXorEqualTokenSlEqualTokenSrEqualTokenBooleanOrTokenBooleanAndTokenPowTokenSlTokenSrTokenIsIdenticalTokenIsNotIdenticalTokenIsEqualTokenIsNotEqualTokenIsSmallerOrEqualTokenIsGreaterOrEqualTokenHaltCompilerTokenCaseSeparatorTokenBackquoteTokenOpenCurlyBracesTokenCloseCurlyBracesTokenSemiColonTokenColonTokenOpenParenthesisTokenCloseParenthesisTokenOpenSquareBracketCloseSquareBracketQuestionMarkTokenAmpersandTokenMinusTokenPlusTokenCommaTokenVerticalBarTokenEqualTokenCaretTokenAsteriskTokenSlashTokenPercentTokenLessTokenGreaterTokenDotToken"
 
-var _TokenName_index = [...]uint16{0, 9, 16, 23, 41, 55, 70, 79, 86, 96, 109, 130, 151, 159, 170, 182, 197, 209, 224, 231, 242, 256, 265, 277, 287, 300, 309, 322, 332, 343, 351, 361, 373, 383, 397, 408, 416, 426, 436, 446, 456, 470, 482, 497, 513, 522, 535, 549, 573, 599, 615, 628, 640, 656, 670, 685, 700, 715, 724, 735, 744, 754, 764, 774, 787, 797, 809, 823, 834, 842, 850, 864, 883, 896, 910, 924, 939, 952, 965, 978, 994, 1007, 1020, 1032, 1045, 1057, 1069, 1083, 1098, 1106, 1113, 1120, 1136, 1155, 1167, 1182, 1203, 1224, 1241, 1259, 1273, 1293, 1314, 1328, 1338, 1358, 1379, 1396, 1414, 1431, 1445, 1455, 1464, 1474, 1490, 1500, 1510, 1523, 1533, 1545, 1554, 1566, 1574}
+var _TokenName_index = [...]uint16{0, 9, 16, 23, 41, 55, 70, 79, 86, 96, 109, 130, 151, 159, 170, 182, 197, 209, 224, 231, 242, 256, 265, 277, 287, 300, 309, 322, 332, 343, 351, 361, 373, 383, 397, 408, 416, 426, 436, 446, 460, 472, 487, 503, 512, 525, 539, 563, 589, 605, 618, 630, 646, 660, 675, 690, 705, 714, 725, 734, 744, 754, 764, 777, 787, 799, 813, 824, 832, 840, 854, 873, 886, 900, 914, 929, 942, 955, 968, 984, 997, 1010, 1022, 1035, 1047, 1059, 1073, 1088, 1096, 1103, 1110, 1126, 1145, 1157, 1172, 1193, 1214, 1231, 1249, 1263, 1283, 1304, 1318, 1328, 1348, 1369, 1386, 1404, 1421, 1435, 1445, 1454, 1464, 1480, 1490, 1500, 1513, 1523, 1535, 1544, 1556, 1564}
 
 func (i TokenName) String() string {
 	if i < 0 || i >= TokenName(len(_TokenName_index)-1) {
diff --git a/php5/php5.go b/php5/php5.go
index 14a40a6..7f79583 100644
--- a/php5/php5.go
+++ b/php5/php5.go
@@ -9379,7 +9379,7 @@ yydefault:
 			yyVAL.node.SetPosition(yylex.(*Parser).positionBuilder.NewTokensPosition(yyDollar[1].token, yyDollar[4].token))
 
 			// save comments
-			yyDollar[1].token.Meta.SetTokenName(meta.IssetToken).AppendTo(yyVAL.node.GetMeta())
+			yyDollar[1].token.Meta.SetTokenName(meta.NodeStart).AppendTo(yyVAL.node.GetMeta())
 			yyDollar[2].token.Meta.SetTokenName(meta.OpenParenthesisToken).AppendTo(yyVAL.node.GetMeta())
 			yyDollar[4].token.Meta.SetTokenName(meta.CloseParenthesisToken).AppendTo(yyVAL.node.GetMeta())
 
diff --git a/php5/php5.y b/php5/php5.y
index 3a11de3..ca1b0e6 100644
--- a/php5/php5.y
+++ b/php5/php5.y
@@ -6790,7 +6790,7 @@ internal_functions_in_yacc:
                 $$.SetPosition(yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4))
                 
                 // save comments
-                $1.Meta.SetTokenName(meta.IssetToken).AppendTo($$.GetMeta())
+                $1.Meta.SetTokenName(meta.NodeStart).AppendTo($$.GetMeta())
                 $2.Meta.SetTokenName(meta.OpenParenthesisToken).AppendTo($$.GetMeta())
                 $4.Meta.SetTokenName(meta.CloseParenthesisToken).AppendTo($$.GetMeta())
 
diff --git a/php7/php7.go b/php7/php7.go
index 720d204..4872c1a 100644
--- a/php7/php7.go
+++ b/php7/php7.go
@@ -8037,7 +8037,7 @@ yydefault:
 			yyVAL.node.SetPosition(yylex.(*Parser).positionBuilder.NewTokensPosition(yyDollar[1].token, yyDollar[5].token))
 
 			// save comments
-			yyDollar[1].token.Meta.SetTokenName(meta.IssetToken).AppendTo(yyVAL.node.GetMeta())
+			yyDollar[1].token.Meta.SetTokenName(meta.NodeStart).AppendTo(yyVAL.node.GetMeta())
 			yyDollar[2].token.Meta.SetTokenName(meta.OpenParenthesisToken).AppendTo(yyVAL.node.GetMeta())
 			if yyDollar[4].token != nil {
 				yyDollar[4].token.Meta.SetTokenName(meta.CommaToken).AppendTo(yyVAL.node.GetMeta())
diff --git a/php7/php7.y b/php7/php7.y
index 4bfaf87..1ea4930 100644
--- a/php7/php7.y
+++ b/php7/php7.y
@@ -5346,7 +5346,7 @@ internal_functions_in_yacc:
                 $$.SetPosition(yylex.(*Parser).positionBuilder.NewTokensPosition($1, $5))
 
                 // save comments
-                $1.Meta.SetTokenName(meta.IssetToken).AppendTo($$.GetMeta())
+                $1.Meta.SetTokenName(meta.NodeStart).AppendTo($$.GetMeta())
                 $2.Meta.SetTokenName(meta.OpenParenthesisToken).AppendTo($$.GetMeta())
                 if $4 != nil {
                     $4.Meta.SetTokenName(meta.CommaToken).AppendTo($$.GetMeta())
diff --git a/printer/printer.go b/printer/printer.go
index 0f9080e..07e5b8f 100644
--- a/printer/printer.go
+++ b/printer/printer.go
@@ -1385,7 +1385,6 @@ func (p *Printer) printExprIsset(n node.Node) {
 	nn := n.(*expr.Isset)
 	p.printMeta(nn, meta.NodeStart)
 
-	p.printMeta(nn, meta.IssetToken)
 	io.WriteString(p.w, "isset")
 	p.printMeta(nn, meta.OpenParenthesisToken)
 	io.WriteString(p.w, "(")
diff --git a/printer/printer_test.go b/printer/printer_test.go
index baf4f7d..2cd5811 100644
--- a/printer/printer_test.go
+++ b/printer/printer_test.go
@@ -3620,7 +3620,7 @@ func TestPrinterPrintIsset(t *testing.T) {
 			&meta.Data{
 				Type:      meta.WhiteSpaceType,
 				Value:     " ",
-				TokenName: meta.IssetToken,
+				TokenName: meta.NodeStart,
 			},
 			&meta.Data{
 				Type:      meta.WhiteSpaceType,