diff --git a/DESCRIPTION b/DESCRIPTION
index 72eda32..b1f7bd5 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,5 +1,5 @@
-Package: SpiessR
-Title: SpiessR
+Package: Nachbr
+Title: Nachbr
 Version: 0.1.0
 Authors@R: 
     person("Christoph", "Zust", , "datashop@statistik.zh.ch", role = c("aut", "cre"),
diff --git a/SpiessR.Rproj b/Nachbr.Rproj
similarity index 100%
rename from SpiessR.Rproj
rename to Nachbr.Rproj
diff --git a/README.md b/README.md
index f28d179..c2e3c71 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# SpiessR Toolkit
+# Nachbr Toolkit
 
-The "SpiessR" package is built to work with official building permit ("Baupublikationen") data from the canton of Zurich. These data reflect all construction projects for which a building application has been submitted — an obligatory step for any building activity in the canton. Since 2019, such applications have been published exclusively in digital form via the Amtsblatt portal.
+The "Nachbr" package is built to work with official building permit ("Baupublikationen") data from the canton of Zurich. These data reflect all construction projects for which a building application has been submitted — an obligatory step for any building activity in the canton. Since 2019, such applications have been published exclusively in digital form via the Amtsblatt portal.
 
 The source data is maintained by individual municipalities, which record and submit building applications directly to the [Amtsblattportal](https://amtsblattportal.ch/#!/home). There, the applications are made publicly accessible, typically for up to one year. This toolkit systematically **retrieves**, **processes**, and **structures** these publications so they can be used for **spatial analysis**, **monitoring**, and **visualization**.
 
@@ -14,7 +14,7 @@ A building application represents a legal notice — it does not guarantee that
 
 ## 🔧 Installation
 ```
-remotes::install_github("openZH/SpiessR",
+remotes::install_github("openZH/Nachbr",
                         ref = "main")
 ```
 
diff --git a/tests/testthat.R b/tests/testthat.R
index 7129d1a..ce72ca0 100644
--- a/tests/testthat.R
+++ b/tests/testthat.R
@@ -7,6 +7,6 @@
 # * https://testthat.r-lib.org/articles/special-files.html
 
 library(testthat)
-library(SpiessR)
+library(Nachbr)
 
-test_check("SpiessR")
+test_check("Nachbr")