diff --git a/ApplicationCode/ProjectDataModel/RimFormationNames.cpp b/ApplicationCode/ProjectDataModel/RimFormationNames.cpp
index eabb7f6e83..de1a37ddab 100644
--- a/ApplicationCode/ProjectDataModel/RimFormationNames.cpp
+++ b/ApplicationCode/ProjectDataModel/RimFormationNames.cpp
@@ -313,4 +313,10 @@ void RimFormationNames::readFmuFormationNameFile( QTextStream& stream, QString*
             }
         }
     }
-}
\ No newline at end of file
+
+    // Append previous formation at the end of the stream
+    if ( !currentFormationName.isEmpty() )
+    {
+        m_formationNamesData->appendFormationRange( currentFormationName, startK - 1, endK - 1 );
+    }
+}