diff --git a/intelliform-adapter/src/main/java/de/ozgcloud/eingang/intelliform/CustomHeaderReader.java b/intelliform-adapter/src/main/java/de/ozgcloud/eingang/intelliform/CustomHeaderReader.java
index 318e5801a0471c98548b453d32674a26570a6a32..56bb2c52a0572702d3914541feefd9b4dfecdead 100644
--- a/intelliform-adapter/src/main/java/de/ozgcloud/eingang/intelliform/CustomHeaderReader.java
+++ b/intelliform-adapter/src/main/java/de/ozgcloud/eingang/intelliform/CustomHeaderReader.java
@@ -37,7 +37,7 @@ public class CustomHeaderReader {
 
 	public static final String HEADER_POSTFACH_ID = "u:saml_legacypostkorbhandle";
 	public static final String HEADER_VORNAME = "u:saml_givenname";
-	public static final String HEADER_NACHNAME = "u:saml_surename";
+	public static final String HEADER_NACHNAME = "u:saml_surname";
 	public static final String HEADER_GEBURTSORT = "u:saml_placeofbirth";
 	// TODO: public static final String HEADER_GEBURTSNAME = "u:saml_??";
 	public static final String HEADER_EMAIL = "u:saml_mail";
diff --git a/semantik-adapter/src/main/java/de/ozgcloud/eingang/semantik/enginebased/afm/AfmAntragstellerHeaderMapper.java b/semantik-adapter/src/main/java/de/ozgcloud/eingang/semantik/enginebased/afm/AfmAntragstellerHeaderMapper.java
index 31e0e25657b72d4208ef1a371dbdbfd28a9ea8f0..f31d0e2d7242e2b0c9b2ed091a4d9460e5e29571 100644
--- a/semantik-adapter/src/main/java/de/ozgcloud/eingang/semantik/enginebased/afm/AfmAntragstellerHeaderMapper.java
+++ b/semantik-adapter/src/main/java/de/ozgcloud/eingang/semantik/enginebased/afm/AfmAntragstellerHeaderMapper.java
@@ -17,7 +17,7 @@ public class AfmAntragstellerHeaderMapper {
 
 	static final String KEY_POSTFACH_ID = "u:saml_legacypostkorbhandle";
 	static final String KEY_VORNAME = "u:saml_givenname";
-	static final String KEY_NACHNAME = "u:saml_surename";
+	static final String KEY_NACHNAME = "u:saml_surname";
 	static final String KEY_GEBURTSORT = "u:saml_placeofbirth";
 	// TODO: public static final String HEADER_GEBURTSNAME = "u:saml_??";
 	static final String KEY_EMAIL = "u:saml_mail";