diff --git a/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/AbstractOSMToolsTest.groovy b/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/AbstractOSMToolsTest.groovy
index c1d1afd542..3c74616879 100644
--- a/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/AbstractOSMToolsTest.groovy
+++ b/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/AbstractOSMToolsTest.groovy
@@ -114,8 +114,8 @@ abstract class AbstractOSMToolsTest {
        ('POINT(0 10)', 3),('POINT(10 10)', 4);
 
        CREATE TABLE ${prefix}_way_node(id_way int, id_node int, node_order int);
-       INSERT INTO ${prefix}_way_node VALUES(1, 1, 1),(1, 2, 2),(1, 3, 3),
-       (1, 4, 4),(1, 1, 5);
+       INSERT INTO ${prefix}_way_node VALUES(1, 1, 1),(1, 2, 2),(1, 4, 3),
+       (1, 5, 4),(1, 1, 5);
 
        CREATE TABLE ${prefix}_way(id_way int);
        INSERT INTO ${prefix}_way VALUES(1);
diff --git a/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/TransformTest.groovy b/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/TransformTest.groovy
index 5c6512e488..a678377e12 100644
--- a/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/TransformTest.groovy
+++ b/osmtools/src/test/groovy/org/orbisgis/geoclimate/osmtools/TransformTest.groovy
@@ -257,7 +257,7 @@ class TransformTest extends AbstractOSMToolsTest {
     @Test
     void extractWaysAsPolygonsTest() {
         def prefix = "OSM_" + uuid()
-        def epsgCode = 2453
+        def epsgCode = 4326
         def tags = [building: "house"]
         def columnsToKeep = ["water", "building"]
 
@@ -562,13 +562,13 @@ class TransformTest extends AbstractOSMToolsTest {
         def tags = ["building"]
         String outputTableName = OSMTools.Transform.toPolygons(ds, prefix, 4326, tags)
         assertEquals 6, ds.firstRow("select count(*) as count from ${outputTableName} where ST_NumInteriorRings(the_geom)  > 0").count as int
-        assertEquals 1032, ds.firstRow("select count(*) as count from ${outputTableName} where ST_NumInteriorRings(the_geom)  = 0").count as int
+        assertEquals 1028, ds.firstRow("select count(*) as count from ${outputTableName} where ST_NumInteriorRings(the_geom)  = 0").count as int
 
         //Create landuse layer
         tags = ["landuse": ["farmland", "forest", "grass", "meadow", "orchard", "vineyard", "village_green", "allotments"],]
         outputTableName = OSMTools.Transform.toPolygons(ds, prefix, 4326, tags)
-        assertEquals 131, ds.firstRow("select count(*) as count from ${outputTableName}").count as int
-        assertEquals 123, ds.firstRow("select count(*) as count from ${outputTableName} where \"landuse\"='grass'").count as int
+        assertEquals 130, ds.firstRow("select count(*) as count from ${outputTableName}").count as int
+        assertEquals 122, ds.firstRow("select count(*) as count from ${outputTableName} where \"landuse\"='grass'").count as int
 
         //Create urban areas layer
         tags = ["landuse": [
@@ -579,8 +579,8 @@ class TransformTest extends AbstractOSMToolsTest {
         ]]
         outputTableName = OSMTools.Transform.toPolygons(ds, prefix, 4326, tags)
 
-        assertEquals 6, ds.firstRow("select count(*) as count from ${outputTableName}").count as int
-        assertEquals 4, ds.firstRow("select count(*) as count from ${outputTableName} where \"landuse\"='residential'").count as int
+        assertEquals 5, ds.firstRow("select count(*) as count from ${outputTableName}").count as int
+        assertEquals 3, ds.firstRow("select count(*) as count from ${outputTableName} where \"landuse\"='residential'").count as int
 
     }