diff --git a/openbis/resource/eclipse/openBIS System Tests (Hosted Mode, Mac).launch b/openbis/resource/eclipse/openBIS System Tests (Hosted Mode, Mac).launch
index 3aa57abeb5789c4c73313705ca4b9e0171c784c6..3959d0392f885663065fe2ac19ce6bede4974edd 100644
--- a/openbis/resource/eclipse/openBIS System Tests (Hosted Mode, Mac).launch	
+++ b/openbis/resource/eclipse/openBIS System Tests (Hosted Mode, Mac).launch	
@@ -24,5 +24,5 @@
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="ch.systemsx.cisd.openbis.generic.SystemTestSuite"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="openbis"/>
-<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Dauthentication-service=file-authentication-service&#13;&#10;-Ddatabase.create-from-scratch=true&#13;&#10;-Ddatabase.kind=system_test&#13;&#10;-Dscript-folder=sourceTest&#13;&#10;-Dmass-upload-folder=sourceTest/sql/postgresql&#13;&#10;-Dhibernate.search.index-base=sourceTest/lucene/indices&#13;&#10;-Dhibernate.search.index-mode=NO_INDEX&#13;&#10;-Dlog4j.configuration=etc/log_system_test.xml&#13;&#10;-Dhibernate.search.indexing_strategy=manual&#13;&#10;-Ddata-store-server-base-url=https://localhost:8889&#10;-Dgwt.args=&quot;-Xtries 1 -logLevel INFO&quot;&#13;&#10;-Xmx512M&#13;&#10;-ea"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Dauthentication-service=file-authentication-service&#13;&#10;-Ddatabase.create-from-scratch=true&#13;&#10;-Ddatabase.kind=system_test&#13;&#10;-Dscript-folder=sourceTest&#13;&#10;-Dmass-upload-folder=sourceTest/sql/postgresql&#13;&#10;-Dhibernate.search.index-base=sourceTest/lucene/indices&#13;&#10;-Dhibernate.search.index-mode=NO_INDEX&#13;&#10;-Dlog4j.configuration=etc/log_system_test.xml&#13;&#10;-Dhibernate.search.indexing_strategy=manual&#13;&#10;-Ddata-store-server-base-url=https://localhost:8889&#10;-Dgwt.args=&quot;-Xtries 1 -logLevel INFO&quot;&#13;&#10;-Xmx1024M&#13;&#10;-ea"/>
 </launchConfiguration>