diff --git a/core/src/net/sf/openrocket/file/wavefrontobj/export/components/TransitionExporter.java b/core/src/net/sf/openrocket/file/wavefrontobj/export/components/TransitionExporter.java
index 6a156fa2f..b0bc3a8da 100644
--- a/core/src/net/sf/openrocket/file/wavefrontobj/export/components/TransitionExporter.java
+++ b/core/src/net/sf/openrocket/file/wavefrontobj/export/components/TransitionExporter.java
@@ -164,7 +164,7 @@ public class TransitionExporter extends RocketComponentExporter<Transition> {
              */
             if (actualNumStacks == 0) {
                 if (Double.compare(r, RADIUS_EPSILON) <= 0) {
-                    if (Double.compare(rNext, 0) == 0) {
+                    if (Double.compare(rNext, RADIUS_EPSILON) <= 0) {
                         // Case 1: Skip this ring (you're at the fore end, before the fore tip)
                         x = xNext;
                         continue;