diff --git a/src/equations/compressible_euler_1d.jl b/src/equations/compressible_euler_1d.jl
index ac946232cc1..6408c1d5606 100644
--- a/src/equations/compressible_euler_1d.jl
+++ b/src/equations/compressible_euler_1d.jl
@@ -233,8 +233,8 @@ are available in the paper:
         sound_speed = sqrt(equations.gamma * p_local / rho_local) # local sound speed
         p_star = p_local *
                  (1 + 0.5f0 * (equations.gamma - 1) * v_normal / sound_speed)^(2 *
-                                                                             equations.gamma *
-                                                                             equations.inv_gamma_minus_one)
+                                                                               equations.gamma *
+                                                                               equations.inv_gamma_minus_one)
     else # v_normal > 0.0
         A = 2 / ((equations.gamma + 1) * rho_local)
         B = p_local * (equations.gamma - 1) / (equations.gamma + 1)