diff --git a/DESCRIPTION b/DESCRIPTION
index c562e85d568d06947446edd506195fca31e0cdb5..5843cdfb7d810b0b76c3be75dc122785285936ec 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: stressaddition
 Type: Package
 Title: Modeling Tri-Phasic Concentration-Response Relationships
-Version: 2.1.0.9000
-Date: 2020-02-25
+Version: 2.1.1
+Date: 2020-02-26
 Authors@R: person("Sebastian", "Henz", role = c("aut", "cre"), 
                   email = "sebastian.henz@ufz.de", 
                   comment = c(ORCID = "0000-0001-8299-8852"))
diff --git a/NEWS.md b/NEWS.md
index cb75c1f636ec452541aae0719081e2b9e98648f7..53a54a443700e2e20e02e626d2ff04a53d7062e7 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,6 @@
-# stressaddition (development version)
+# stressaddition 2.1.1
+
+* Restore the default behaviour of `plot_effect()` to also show `effect_tox` and `effect_tox_env`.
 
 # stressaddition 2.1.0
 
diff --git a/R/plot_effect.R b/R/plot_effect.R
index 7fa995dd952e3042e9e0a95f07dde5bdaf64f19c..5af14e08bb118822362c61318616a0eae74662dc 100644
--- a/R/plot_effect.R
+++ b/R/plot_effect.R
@@ -11,9 +11,9 @@ plot_effect <- function(model,
     curve_names <- names(model$curves)
     valid_names <- curve_names[startsWith(curve_names, "effect")]
     if (is.null(which)) {
-        which <- c("effect_tox_sys")
+        which <- c("effect_tox", "effect_tox_sys")
         if (model$with_env) {
-            which <- c(which, "effect_tox_env_sys")
+            which <- c(which, "effect_tox_env", "effect_tox_env_sys")
         }
     } else if ("all" %in% which) {
         if (length(which) == 1) {