diff --git a/src/hydro/Planetary/hydro.h b/src/hydro/Planetary/hydro.h
index 887693accfb28ae16fe8a8f044c1d72e850e80cf..957e96dcf391b9027016926a969b28366590664f 100644
--- a/src/hydro/Planetary/hydro.h
+++ b/src/hydro/Planetary/hydro.h
@@ -523,7 +523,7 @@ __attribute__((always_inline)) INLINE static void hydro_prepare_force(
   if (p->h == hydro_props->h_max) {
     rho_dh = 0.f;
   }
-  const float grad_h_term = 
+  const float grad_h_term =
       1.f / (1.f + hydro_dimension_inv * p->h * rho_dh * rho_inv);
 
   /* Compute the Balsara switch */