diff --git a/DESCRIPTION b/DESCRIPTION
index 61ca0f4..0f4bb1e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: mwanaApp
 Title: mwana GUI
-Version: 0.2.0
+Version: 0.2.1
 Authors@R: 
     person(given = "Tomás", 
             family = "Zaba",
@@ -9,13 +9,13 @@ Authors@R:
            comment = c(ORCID = "0000-0002-7079-3574")
     )
 Description: A seamless graphical interface to the mwana R package for data 
-   wrangling, plausibility checks, and prevalence estimation.
+   wrangling, plausibility checks, and prevalence estimation of wasting.
 License: GPL (>= 3)
 Encoding: UTF-8
 LazyData: true
 Language: en-GB
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.3
+RoxygenNote: 8.0.0
 URL: https://github.com/mphimo/mwanaApp, https://mphimo.github.io/mwanaApp/
 BugReports: https://github.com/mphimo/mwanaApp/issues
 Imports: 
diff --git a/NEWS.md b/NEWS.md
index 5b7bcc2..f26b870 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,10 @@
+# mwanaApp 0.2.1
+
+### Bug fixes
+
++ Resolved an issue where hyperlinks in the app were directing users to a 
+non‑existent page.
+
 # mwanaApp 0.2.0
 
 ### New features ✨
diff --git a/README.md b/README.md
index 118ca03..29d41c6 100644
--- a/README.md
+++ b/README.md
@@ -54,15 +54,15 @@ citation("mwanaApp")
 
       Tomás Zaba (2026). _mwanaApp: A seamless graphical interface to the
       mwana R package for data wrangling, plausibility checks, and
-      prevalence estimation_. R package version 0.2.0,
+      prevalence estimation of wasting_. R package version 0.2.1,
       <https://github.com/mphimo/mwanaApp>.
 
     A BibTeX entry for LaTeX users is
 
       @Manual{,
-        title = {mwanaApp: A seamless graphical interface to the mwana R package for data wrangling, plausibility checks, and prevalence estimation},
+        title = {mwanaApp: A seamless graphical interface to the mwana R package for data wrangling, plausibility checks, and prevalence estimation of wasting},
         author = {{Tomás Zaba}},
         year = {2026},
-        note = {R package version 0.2.0},
+        note = {R package version 0.2.1},
         url = {https://github.com/mphimo/mwanaApp},
       }
diff --git a/inst/CITATION b/inst/CITATION
index 56e6169..ccf4fdb 100644
--- a/inst/CITATION
+++ b/inst/CITATION
@@ -1,9 +1,9 @@
 bibentry(
   bibtype  = "Manual",
   header   = "To cite mwanaApp in publications use:",
-  title    = "mwanaApp: A seamless graphical interface to the mwana R package for data wrangling, plausibility checks, and prevalence estimation",
+  title    = "mwanaApp: A seamless graphical interface to the mwana R package for data wrangling, plausibility checks, and prevalence estimation of wasting",
   author   = person("Tomás Zaba"),
   year     = 2026,
-  note     = "R package version 0.2.0",
+  note     = "R package version 0.2.1",
   url      = "https://github.com/mphimo/mwanaApp"
 )
diff --git a/inst/app/ui.R b/inst/app/ui.R
index c80934b..23e0352 100644
--- a/inst/app/ui.R
+++ b/inst/app/ui.R
@@ -31,7 +31,7 @@ ui <- tagList(
           style = "margin-right: 10px; font-family: Arial, sans-serif; font-size: 50px;"
         ),
         tags$a(
-          href = "https://nutriverse.io/mwana/",
+          href = "https://mphimo.github.io/mwana/",
           tags$span(
             tags$img(src = "logo.png", height = "40px"),
             style = "margin-right: 20px;"
@@ -87,13 +87,13 @@ ui <- tagList(
                 tags$h3(
                   style = "marging: 0; font-weight: bold;",
                   "A seamless graphical interface to the mwana R package for data 
-                  wrangling, plausibility checks, and prevalence estimation"
+                  wrangling, plausibility checks, and prevalence estimation of wasting"
                 )
             ),
 
                 ##### Right side: logo ----
                 tags$a(
-                  href = "https://nutriverse.io/mwana/",
+                  href = "https://mphimo.github.io/mwana/",
                   tags$img(
                     src = "logo.png",
                     height = "160px",
@@ -117,7 +117,7 @@ ui <- tagList(
                   by automating key steps of the R package
                   ",
                   tags$a(
-                    href = "https://nutriverse.io/mwana/",
+                    href = "https://mphimo.github.io/mwana/",
                     tags$code("mwana")
                   ), "for non-R users."
                 ),
@@ -312,8 +312,8 @@ ui <- tagList(
                     tags$code("Age categories (6-23 and 24-59)"), "input field.
                     This ensures that MUAC-based prevalence gets age-weighted
                     whenever there is excess of children in the 6-23' category.", "Read more",
-                    tags$a("here", href = "https://nutriverse.io/mwana/dev/reference/age_ratio.html"),
-                    "and", tags$a("here", href = "https://nutriverse.io/mwana/dev/articles/prevalence.html#sec-prevalence-muac"),
+                    tags$a("here", href = "https://mphimo.github.io/mwana/dev/reference/age_ratio.html"),
+                    "and", tags$a("here", href = "https://mphimo.github.io/mwana/dev/articles/prevalence.html#sec-prevalence-muac"),
                     "."
                   ),
                   tags$p(
diff --git a/man/module-id.Rd b/man/module-id.Rd
index 9de5a4b..82e48eb 100644
--- a/man/module-id.Rd
+++ b/man/module-id.Rd
@@ -1,5 +1,6 @@
 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/module-data-upload.R, R/module-data-wrangling.R
+% Please edit documentation in R/module-data-upload.R,
+%   R/module-data-wrangling.R
 \name{module_ui_upload}
 \alias{module_ui_upload}
 \alias{module_server_upload}
diff --git a/man/mwanaApp-package.Rd b/man/mwanaApp-package.Rd
index c61da53..180f19b 100644
--- a/man/mwanaApp-package.Rd
+++ b/man/mwanaApp-package.Rd
@@ -20,5 +20,10 @@ Useful links:
 \author{
 \strong{Maintainer}: Tomás Zaba \email{tomas.zaba@outlook.com} (\href{https://orcid.org/0000-0002-7079-3574}{ORCID}) [copyright holder]
 
+Authors:
+\itemize{
+  \item Tomás Zaba \email{tomas.zaba@outlook.com} (\href{https://orcid.org/0000-0002-7079-3574}{ORCID}) [copyright holder]
+}
+
 }
 \keyword{internal}