diff --git a/Happy_Bird/.gradle/7.1.1/executionHistory/executionHistory.bin b/Happy_Bird/.gradle/7.1.1/executionHistory/executionHistory.bin
index 76cb30f..b524886 100644
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diff --git a/Happy_Bird/.gradle/7.1.1/executionHistory/executionHistory.lock b/Happy_Bird/.gradle/7.1.1/executionHistory/executionHistory.lock
index ab0bb55..974fd63 100644
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diff --git a/Happy_Bird/.gradle/7.1.1/fileHashes/fileHashes.bin b/Happy_Bird/.gradle/7.1.1/fileHashes/fileHashes.bin
index bae9f3a..06a01c8 100644
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diff --git a/Happy_Bird/.gradle/7.1.1/fileHashes/fileHashes.lock b/Happy_Bird/.gradle/7.1.1/fileHashes/fileHashes.lock
index 8ecbd80..e8c2684 100644
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diff --git a/Happy_Bird/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/Happy_Bird/.gradle/buildOutputCleanup/buildOutputCleanup.lock
index d92896a..c576cf2 100644
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diff --git a/Happy_Bird/build/classes/java/main/com/example/happy_bird/HappyBirdMain.class b/Happy_Bird/build/classes/java/main/com/example/happy_bird/HappyBirdMain.class
index d5d7c7d..5eea9d0 100644
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diff --git a/Happy_Bird/build/libs/Happy_Bird-1.0-SNAPSHOT.jar b/Happy_Bird/build/libs/Happy_Bird-1.0-SNAPSHOT.jar
index 805bdc7..e3c36ee 100644
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diff --git a/Happy_Bird/build/tmp/compileJava/previous-compilation-data.bin b/Happy_Bird/build/tmp/compileJava/previous-compilation-data.bin
index 22db486..973c151 100644
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diff --git a/Happy_Bird/src/main/java/com/example/happy_bird/HappyBirdMain.java b/Happy_Bird/src/main/java/com/example/happy_bird/HappyBirdMain.java
index 9fecd85..a3dc81a 100644
--- a/Happy_Bird/src/main/java/com/example/happy_bird/HappyBirdMain.java
+++ b/Happy_Bird/src/main/java/com/example/happy_bird/HappyBirdMain.java
@@ -853,4 +853,43 @@ public class HappyBirdMain extends Application {
             System.out.println("Insert fehlschlagen");
         }
     }
+
+    /***
+     * Überprüft, ob der eingegebene Name den Vorgaben entspricht
+     * (Erlaubte Zeichen: Groß- und Kleinbuchstaben, Umlaute und Leerzeichen
+     *
+     * @return true, wenn ja, sonst false
+     */
+    public boolean correctName()
+    {
+        String name = nameLabel.getText();
+        if (!name.matches("[a-zA-ZÄÖÜäöüß ]*"))
+        {
+            return false;
+        }
+        if (name.charAt(0) < 'A' || name.charAt(0) > 'Z')
+        {
+            return false;
+        }
+        return true;
+    }
+
+    /***
+     * Überprüft, ob das eingegebene Akronym den Vorgaben entspricht
+     * ( >= 3 Zeichen, <= 12 Zeichen, Groß- und Kleinbuchstaben, Zahlen 0-9 -- keine Sonderzeichen)
+     * @return true, wenn ja, sonst false
+     */
+    public boolean correctAcronym()
+    {
+        String acronym = acronymLabel.getText();
+        if (acronym.length() < 3 || acronym.length() > 10)
+        {
+            return false;
+        }
+        if (!acronym.matches("[A-Za-z0-9]*"))
+        {
+            return false;
+        }
+        return true;
+    }
 }
\ No newline at end of file