diff --git a/excelformula/.gitignore b/apache-poi/excelformula/.gitignore
similarity index 100%
rename from excelformula/.gitignore
rename to apache-poi/excelformula/.gitignore
diff --git a/excelformula/pom.xml b/apache-poi/excelformula/pom.xml
similarity index 100%
rename from excelformula/pom.xml
rename to apache-poi/excelformula/pom.xml
diff --git a/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelFormula.java b/apache-poi/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelFormula.java
similarity index 100%
rename from excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelFormula.java
rename to apache-poi/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelFormula.java
diff --git a/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelformulaApplication.java b/apache-poi/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelformulaApplication.java
similarity index 100%
rename from excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelformulaApplication.java
rename to apache-poi/excelformula/src/main/java/com/bealdung/poi/excelformula/ExcelformulaApplication.java
diff --git a/excelformula/src/main/resources/application.properties b/apache-poi/excelformula/src/main/resources/application.properties
similarity index 100%
rename from excelformula/src/main/resources/application.properties
rename to apache-poi/excelformula/src/main/resources/application.properties
diff --git a/excelformula/src/test/java/com/bealdung/poi/excelformula/ExcelformulaApplicationTests.java b/apache-poi/excelformula/src/test/java/com/bealdung/poi/excelformula/ExcelformulaApplicationTests.java
similarity index 100%
rename from excelformula/src/test/java/com/bealdung/poi/excelformula/ExcelformulaApplicationTests.java
rename to apache-poi/excelformula/src/test/java/com/bealdung/poi/excelformula/ExcelformulaApplicationTests.java