diff --git a/src/equilibrium.f90 b/src/equilibrium.f90
index d02f8cc..9a92494 100644
--- a/src/equilibrium.f90
+++ b/src/equilibrium.f90
@@ -192,8 +192,8 @@ contains
     q(1)=q0
     q(2)=qa
     q(3)=alq
-	
-	if(ipass.ge.2) then
+
+  if(ipass.ge.2) then
 
   ! get size of boundary and limiter arrays and allocate them
       read (u,*) nlim
@@ -205,9 +205,9 @@ contains
         allocate(rlim(nlim),zlim(nlim))
         read(u,*) (rlim(i),zlim(i),i=1,nlim)
       end if
-	  
-	end if
-	
+
+  end if
+
     close(u)
   end subroutine read_equil_an