diff --git a/common.pri b/common.pri
index 7882ea9..1c9305f 100644
--- a/common.pri
+++ b/common.pri
@@ -134,7 +134,7 @@ RCC_DIR        = $${ARCH_DIR}/$${BUILD_TYPE}/rcc
 
 LIMEREPORT_VERSION_MAJOR = 1
 LIMEREPORT_VERSION_MINOR = 5
-LIMEREPORT_VERSION_RELEASE = 68
+LIMEREPORT_VERSION_RELEASE = 69
 
 LIMEREPORT_VERSION = '$${LIMEREPORT_VERSION_MAJOR}.$${LIMEREPORT_VERSION_MINOR}.$${LIMEREPORT_VERSION_RELEASE}'
 DEFINES *= LIMEREPORT_VERSION_STR=\\\"$${LIMEREPORT_VERSION}\\\"
diff --git a/limereport/scripteditor/lrscripthighlighter.cpp b/limereport/scripteditor/lrscripthighlighter.cpp
index 0af09ba..6a65546 100644
--- a/limereport/scripteditor/lrscripthighlighter.cpp
+++ b/limereport/scripteditor/lrscripthighlighter.cpp
@@ -175,15 +175,15 @@ void ScriptHighlighter::highlightBlock(const QString& text)
 
 bool ScriptHighlighter::isKeyWord(const QString& word)
 {
-    for (int i = 0; i < KEYWORDS_COUNT-1; ++i){
-        if (QLatin1String(keywords[i]) == word) return true;
-    }
-    return false;
+    return m_keywords.contains(word);
 }
 
 ScriptHighlighter::ScriptHighlighter(QTextDocument* parent):
     QSyntaxHighlighter(parent)
 {
+    for(int i=0; i<KEYWORDS_COUNT; ++i){
+        m_keywords.insert(keywords[i]);
+    }
 
     if ( isColorDark(QPalette().background().color())){
         m_formats[NumberFormat].setForeground(Qt::darkBlue);
diff --git a/limereport/scripteditor/lrscripthighlighter.h b/limereport/scripteditor/lrscripthighlighter.h
index 46c4d24..0588ad4 100644
--- a/limereport/scripteditor/lrscripthighlighter.h
+++ b/limereport/scripteditor/lrscripthighlighter.h
@@ -43,6 +43,8 @@ protected:
     QTextCharFormat m_formats[FormatsCount];
     bool isKeyWord(const QString& word);
     void createParentheisisInfo(const char& literal, TextBlockData *data, const QString& text);
+private:
+    QSet<QString> m_keywords;
 };