diff --git a/app/src/modules/builder/geomentries/lines/getRoomsFromLines.ts b/app/src/modules/builder/geomentries/lines/getRoomsFromLines.ts
index 496f244..08304ea 100644
--- a/app/src/modules/builder/geomentries/lines/getRoomsFromLines.ts
+++ b/app/src/modules/builder/geomentries/lines/getRoomsFromLines.ts
@@ -27,12 +27,7 @@ async function getRoomsFromLines(lines: Types.RefLines) {
                 }))
             );
             const lineFeatures = result.map(line => turf.lineString(line.map(p => p.position)));
-            const validLineFeatures = lineFeatures.filter((line) => {
-                const coords = line.geometry.coordinates;
-                return coords.length >= 4;
-            });
-    
-            const polygons = turf.polygonize(turf.featureCollection(validLineFeatures));    
+            const polygons = turf.polygonize(turf.featureCollection(lineFeatures));
 
             let union: any[] = [];