diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/server/world/ServerUniverse.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/server/world/ServerUniverse.kt
index 78440316..f63d706f 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/server/world/ServerUniverse.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/server/world/ServerUniverse.kt
@@ -704,7 +704,7 @@ class ServerUniverse(folder: File? = null) : Universe(), Closeable {
 
 				if (
 					proposed != existingLine &&
-					proposed.distanceTo(existingLine.p0) < generationInformation.minimumConstellationLineCloseness
+					existingLine.distanceTo(proposed.p0) < generationInformation.minimumConstellationLineCloseness
 				) {
 					valid = false
 					break
@@ -712,7 +712,7 @@ class ServerUniverse(folder: File? = null) : Universe(), Closeable {
 
 				if (
 					proposed != existingLine.reverse() &&
-					proposed.distanceTo(existingLine.p1) < generationInformation.minimumConstellationLineCloseness
+					existingLine.distanceTo(proposed.p1) < generationInformation.minimumConstellationLineCloseness
 				) {
 					valid = false
 					break