diff --git a/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceGroup10.java b/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceGroup10.java
index 31d4bb2106bb1d37d3bb2cb30926ffad11b4cfdd..15a1c9e8b2e892b21e11632577cb21c561a045b4 100644
--- a/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceGroup10.java
+++ b/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceGroup10.java
@@ -50,7 +50,7 @@ public class OasisSMPServiceGroup10 implements ResourceDefinitionSpi {
 
     @Override
     public String mimeType() {
-        return "application/xml";
+        return "text/xml";
     }
 
     @Override
diff --git a/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceMetadata10.java b/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceMetadata10.java
index be1181f59930e8a1cda1fc1e058b694d2b85fb29..ffcf58ca34e507d180b931b4cb539b976abbfbc5 100644
--- a/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceMetadata10.java
+++ b/smp-resource-extensions/oasis-smp-spi/src/main/java/eu/europa/ec/smp/spi/def/OasisSMPServiceMetadata10.java
@@ -45,7 +45,7 @@ public class OasisSMPServiceMetadata10 implements SubresourceDefinitionSpi {
 
     @Override
     public String mimeType() {
-        return "application/xml";
+        return "text/xml";
     }
 
     @Override