diff --git a/doc/EvseMode.md b/doc/EvseMode.md
index 8d68e5c..312a233 100644
--- a/doc/EvseMode.md
+++ b/doc/EvseMode.md
@@ -92,4 +92,4 @@ The picture shows the two-coil variant:
 ![image](TPlink_RF_transformer_and_coupling_network.jpg)
 
 These are the possible coupling variants. All are fine:
-![image](RF_coupling_eight_variants.jpg)
+![image](RF_coupling_six_variants.jpg)
diff --git a/doc/RF_coupling_eight_variants.jpg b/doc/RF_coupling_six_variants.jpg
similarity index 69%
rename from doc/RF_coupling_eight_variants.jpg
rename to doc/RF_coupling_six_variants.jpg
index 2d32b73..d23d7c8 100644
Binary files a/doc/RF_coupling_eight_variants.jpg and b/doc/RF_coupling_six_variants.jpg differ