diff --git a/libraries/physics/src/MultiSphereShape.cpp b/libraries/physics/src/MultiSphereShape.cpp
index ca5346cd4c..71702ac62b 100644
--- a/libraries/physics/src/MultiSphereShape.cpp
+++ b/libraries/physics/src/MultiSphereShape.cpp
@@ -486,7 +486,7 @@ void MultiSphereShape::calculateDebugLines() {
                     break;
                 }
             }
-        }        
+        }
         calculateChamferBox(_debugLines, radiuses, axes, _midPoint);
     } else if (_spheres.size() == 8) {
         std::vector<glm::vec3> axes;
@@ -508,6 +508,10 @@ void MultiSphereShape::connectEdges(std::vector<std::pair<glm::vec3, glm::vec3>>
 }
 
 void MultiSphereShape::calculateChamferBox(std::vector<std::pair<glm::vec3, glm::vec3>>& outLines, const std::vector<float>& radiuses, const std::vector<glm::vec3>& axes, const glm::vec3& translation) {
+    if (radiuses.size() == 0) {
+        return;
+    }
+
     std::vector<std::pair<glm::vec3, glm::vec3>> sphereLines;
     calculateSphereLines(sphereLines, glm::vec3(0.0f), radiuses[0]);