diff --git a/sw/source/filter/ww8/rtfattributeoutput.cxx b/sw/source/filter/ww8/rtfattributeoutput.cxx
index 83110b89d80d..1af6069de741 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.cxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.cxx
@@ -1975,7 +1975,7 @@ void RtfAttributeOutput::CharLanguage( const SvxLanguageItem& rLanguage )
             m_aStyles.append((sal_Int32)rLanguage.GetLanguage());
             break;
         case RES_CHRATR_CTL_LANGUAGE:
-            m_aStyles.append(OOO_STRING_SVTOOLS_RTF_LANG);
+            m_aStyles.append(OOO_STRING_SVTOOLS_RTF_ALANG);
             m_aStyles.append((sal_Int32)rLanguage.GetLanguage());
             break;
     }
diff --git a/writerfilter/source/rtftok/rtfdocumentimpl.cxx b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
index 6862c5d7bcbc..1f222d5e07d6 100644
--- a/writerfilter/source/rtftok/rtfdocumentimpl.cxx
+++ b/writerfilter/source/rtftok/rtfdocumentimpl.cxx
@@ -1921,6 +1921,7 @@ int RTFDocumentImpl::dispatchValue(RTFKeyword nKeyword, int nParam)
         case RTF_CHARSCALEX: nSprm = NS_sprm::LN_CCharScale; break;
         case RTF_LANG: nSprm = NS_sprm::LN_CRgLid0; break;
         case RTF_LANGFE: nSprm = NS_sprm::LN_CRgLid1; break;
+        case RTF_ALANG: nSprm = NS_sprm::LN_CLidBi; break;
         default: break;
     }
     if (nSprm > 0)