diff --git a/doc/pair_lj_smooth_linear.html b/doc/pair_lj_smooth_linear.html
index 949f4f1378..5780bf97a8 100644
--- a/doc/pair_lj_smooth_linear.html
+++ b/doc/pair_lj_smooth_linear.html
@@ -31,7 +31,7 @@ pair_coeff 1 1 20.0 1.3 9.0
 standard 12/6 Lennard-Jones function and subtracts a linear term that
 includes the cutoff distance Rc, as in this formula:
 </P>
-<CENTER><IMG SRC = "Eqs/pair_lj_cut_smooth.jpg">
+<CENTER><IMG SRC = "Eqs/pair_lj_cut_smooth_linear.jpg">
 </CENTER>
 <P>At the cutoff Rc, the energy and force (its 1st derivative) will be 0.0.
 </P>
diff --git a/doc/pair_lj_smooth_linear.txt b/doc/pair_lj_smooth_linear.txt
index d2e67cf59a..4aad8f6bd2 100644
--- a/doc/pair_lj_smooth_linear.txt
+++ b/doc/pair_lj_smooth_linear.txt
@@ -27,7 +27,7 @@ Style {lj/smooth/linear} computes a LJ interaction that combines the
 standard 12/6 Lennard-Jones function and subtracts a linear term that
 includes the cutoff distance Rc, as in this formula:
 
-:c,image(Eqs/pair_lj_cut_smooth.jpg)
+:c,image(Eqs/pair_lj_cut_smooth_linear.jpg)
 
 At the cutoff Rc, the energy and force (its 1st derivative) will be 0.0.