diff --git a/src/world_view.cpp b/src/world_view.cpp
index 1fd61d0..125fb0d 100644
--- a/src/world_view.cpp
+++ b/src/world_view.cpp
@@ -126,7 +126,7 @@ void WorldView::OnClickBlastoff(void) {
 
 void WorldView::OnClickHyperspace(void) {
   StarSystem* s = L3D::GetSelectedSystem();
-  if(s /* && isn's current system. */) {
+  if(s /* && isn't current system. */) {
     printf("Traveling through hyperspace. WWEEEEEE!!\n");
     L3D::HyperspaceTo(s);
   }