diff --git a/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp b/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
index f447cb851..f48d6828b 100644
--- a/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
+++ b/PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp
@@ -138,7 +138,7 @@ LanguageName ScintillaEditView::langNames[L_EXTERNAL+1] = {
 {TEXT("r"),				TEXT("R"),					TEXT("R programming language"),							L_R,			SCLEX_R},
 {TEXT("jsp"),			TEXT("JSP"),				TEXT("JavaServer Pages script file"),					L_JSP,			SCLEX_HTML},
 {TEXT("coffeescript"),	TEXT("CoffeeScript"),		TEXT("CoffeeScript file"),								L_COFFEESCRIPT,	SCLEX_COFFEESCRIPT},
-{TEXT("json"),			TEXT("json"),				TEXT("JSON file"),										L_JSON,			SCLEX_CPP },
+{TEXT("json"),			TEXT("json"),				TEXT("JSON file"),										L_JSON,			SCLEX_JSON },
 {TEXT("javascript.js"), TEXT("JavaScript"),			TEXT("JavaScript file"),								L_JAVASCRIPT,	SCLEX_CPP },
 {TEXT("fortran77"),		TEXT("Fortran fixed form"),	TEXT("Fortran fixed form source file"),					L_FORTRAN_77,	SCLEX_F77},
 {TEXT("baanc"),			TEXT("BaanC"),				TEXT("BaanC File"),										L_BAANC,		SCLEX_BAAN },
@@ -692,20 +692,28 @@ void ScintillaEditView::setEmbeddedJSLexer()
 
 void ScintillaEditView::setJsonLexer()
 {
-	execute(SCI_SETLEXER, SCLEX_CPP);
+	execute(SCI_SETLEXER, SCLEX_JSON);
 
 	const TCHAR *pKwArray[10] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL };
 
 	makeStyle(L_JSON, pKwArray);
 
-	basic_string<char> keywordList("");
+	string keywordList;
+	string keywordList2;
 	if (pKwArray[LANG_INDEX_INSTR])
 	{
-		basic_string<wchar_t> kwlW = pKwArray[LANG_INDEX_INSTR];
+		wstring kwlW = pKwArray[LANG_INDEX_INSTR];
 		keywordList = wstring2string(kwlW, CP_ACP);
 	}
 
+	if (pKwArray[LANG_INDEX_INSTR2])
+	{
+		wstring kwlW = pKwArray[LANG_INDEX_INSTR2];
+		keywordList2 = wstring2string(kwlW, CP_ACP);
+	}
+
 	execute(SCI_SETKEYWORDS, 0, reinterpret_cast<LPARAM>(getCompleteKeywordList(keywordList, L_JSON, LANG_INDEX_INSTR)));
+	execute(SCI_SETKEYWORDS, 1, reinterpret_cast<LPARAM>(getCompleteKeywordList(keywordList2, L_JSON, LANG_INDEX_INSTR2)));
 
 	execute(SCI_SETPROPERTY, reinterpret_cast<WPARAM>("fold"), reinterpret_cast<LPARAM>("1"));
 	execute(SCI_SETPROPERTY, reinterpret_cast<WPARAM>("fold.compact"), reinterpret_cast<LPARAM>("0"));
diff --git a/PowerEditor/src/langs.model.xml b/PowerEditor/src/langs.model.xml
index 23b3f9096..febc754d5 100644
--- a/PowerEditor/src/langs.model.xml
+++ b/PowerEditor/src/langs.model.xml
@@ -203,6 +203,8 @@
         </Language>
 		<Language name="json" ext="json" commentLine="" commentStart="" commentEnd="">
             <Keywords name="instre1">false null true</Keywords>
+            <Keywords name="instre2">@id @context @type @value @language @container \
+@list @set @reverse @index @base @vocab @graph</Keywords>
         </Language>
         <Language name="jsp" ext="jsp" commentLine="//" commentStart="/*" commentEnd="*/"/>
         <Language name="kix" ext="kix" commentLine=";" commentStart="" commentEnd="">
diff --git a/PowerEditor/src/stylers.model.xml b/PowerEditor/src/stylers.model.xml
index 5063cdc04..680fb23fb 100644
--- a/PowerEditor/src/stylers.model.xml
+++ b/PowerEditor/src/stylers.model.xml
@@ -625,12 +625,20 @@
             <WordsStyle name="COMMENT DOC KEYWORD ERROR" styleID="18" fgColor="008080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="json" desc="JSON" ext="">
-            <WordsStyle name="DEFAULT" styleID="11" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
-            <WordsStyle name="NUMBER" styleID="4" fgColor="FF8000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
-            <WordsStyle name="STRING DOUBLE QUOTE" styleID="6" fgColor="800000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
-            <WordsStyle name="STRING SINGLE QUOTE" styleID="7" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
-            <WordsStyle name="BOOLEAN NULL" styleID="5" fgColor="0000FF" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" keywordClass="instre1" />
-            <WordsStyle name="OPERATOR" styleID="10" fgColor="8000FF" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" />
+            <WordsStyle name="DEFAULT" styleID="0" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="NUMBER" styleID="1" fgColor="FF8000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="STRING" styleID="2" fgColor="800000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="STRINGEOL" styleID="3" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="PROPERTYNAME" styleID="4" fgColor="8000FF" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="5" fgColor="0000FF" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" />
+            <WordsStyle name="LINECOMMENT" styleID="6" fgColor="008000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BLOCKCOMMENT" styleID="7" fgColor="008000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="OPERATOR" styleID="8" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="URI" styleID="9" fgColor="0000FF" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="COMPACTIRI" styleID="10" fgColor="0000FF" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" />
+            <WordsStyle name="KEYWORD" styleID="11" fgColor="18AF8A" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" keywordClass="instre1"/>
+            <WordsStyle name="LDKEYWORD" styleID="12" fgColor="FF0000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" keywordClass="instre2" />
+            <WordsStyle name="ERROR" styleID="13" fgColor="FFFF80" bgColor="FF0000" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="kix" desc="KiXtart" ext="">
             <WordsStyle name="DEFAULT" styleID="31" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />