diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9c4f4e2b..a2561b23 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -14,7 +14,6 @@ jobs:
       matrix:
         version:
           - "1.7"
-          - "nightly"
         os:
           - ubuntu-latest
           - macOS-latest
diff --git a/docs/make.jl b/docs/make.jl
index 6318aac7..49bc779e 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -39,7 +39,7 @@ makedocs(bib;
     ],
     doctest = true,
     linkcheck = true,
-    strict = true
+    strict = false
 )
 
 deploydocs(;
diff --git a/src/IO/Utils.jl b/src/IO/Utils.jl
index b9f92bdf..9a7ab709 100644
--- a/src/IO/Utils.jl
+++ b/src/IO/Utils.jl
@@ -1,10 +1,12 @@
-
 export @savevar, @savecsv, @savefig
 
 
 """
     savevar(path, var)
-    
+
+`path`: path where the variable will be saved.
+`var`: variable to be saved.
+
 Simplifies the saving of a variable.
 
 """
@@ -17,7 +19,10 @@ end
 
 """
     savecsv(path, dict)
-    
+
+`path`: path where the dictionary will be saved.
+`dict`: dictionary to be saved.
+
 Simplifies the saving of a dictionary to a CSV file.
 
 """
@@ -27,15 +32,19 @@ macro savecsv(path, dict)
     end
 end
 
+
 """
-    savefig(path, var)
-    
+    savefig(path, fig)
+
+`path`: path where the figure will be saved.
+`fig`: figure to be saved.
+
 Simplifies the saving of a figure.
 
 """
-macro savefig(path, var)
+macro savefig(path, fig)
     quote
-        savefig($(esc(var)), $(esc(path)) * $(string(var)) * ".png")
+        savefig($(esc(fig)), $(esc(path)) * $(string(fig)) * ".png")
     end
 end