diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
index d3753b8..dd6d638 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/database/MongoPprUtils.java
@@ -816,7 +816,7 @@ public class MongoPprUtils {
         return speechIds;
     }
     public static Map<String, Integer> getPOSInformationCardinalitiesForSpeechById(String speechId) {
-        List<Token> tokens = getHTMLSpeechByKey(speechId).getNlp().getTokens();
+        List<Token> tokens = getHtmlSpeechByKey(speechId).getNlp().getTokens();
         Map<String, Integer> posCounts = Token.countPOS(tokens);
 
         List<Token> posList = posCounts.entrySet().stream()
@@ -829,7 +829,7 @@ public class MongoPprUtils {
     public static Map<String, Integer> getNamedEntitiesInformationCardinalitiesForSpeechById(String speechId) {
         Map<String, Map<String, Integer>> namedEntitiesMapOfMaps = new HashMap<>();
 
-        for (NamedEntity ne : getHTMLSpeechByKey(speechId).getNlp().getNamedEntities()) {
+        for (NamedEntity ne : getHtmlSpeechByKey(speechId).getNlp().getNamedEntities()) {
             String type = ne.getType();
             String text = ne.getText();
 
diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
index ead65f3..2f01145 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
@@ -52,7 +52,7 @@ public class TeXUtil {
 
         tex.append(speech.toTeX());
 
-        Map<String, Double> topics = Topic.condenseTopicInformation(getHTMLSpeechByKey(speechId).getNlp().getTopics());
+        Map<String, Double> topics = Topic.condenseTopicInformation(getHtmlSpeechByKey(speechId).getNlp().getTopics());
         // loop through topics and Logger.pink them
         for (Map.Entry<String, Double> entry : topics.entrySet()) {
             Logger.pink(entry + " " + entry.getValue());
@@ -68,7 +68,7 @@ public class TeXUtil {
                 .replace("$$NLPMETADATA$$",
                         generateChartView(generateBubbleChartLatex(topics),
                                 generateBarChartLatex(getPOSInformationCardinalitiesForSpeechById(speechId)),
-                                generateRadarChartLatex(getHTMLSpeechByKey(speechId).getNlp().getSentiments()), ""));
+                                generateRadarChartLatex(getHtmlSpeechByKey(speechId).getNlp().getSentiments()), ""));
     }
 
     public static String getSpeechToTexComponent(Speech speech) {
diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/XMLUtil.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/XMLUtil.java
index 18c03b3..c9baea5 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/XMLUtil.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/XMLUtil.java
@@ -107,7 +107,7 @@ public class XMLUtil {
         Speech speech = getSpeechByKey(speechId);
         Speaker_MongoDB_Impl speaker = getSpeakerById(String.valueOf(speech.getSpeakerId()));
 
-        HtmlSpeech htmlSpeech = getHTMLSpeechByKey(speechId);
+        HtmlSpeech htmlSpeech = getHtmlSpeechByKey(speechId);
         addNlpData(doc, htmlSpeech);
 
         speechElement.appendChild(speaker.toXML(doc));