diff --git a/eo-runtime/src/main/eo/org/eolang/math/real-number.eo b/eo-runtime/src/main/eo/org/eolang/math/real.eo
similarity index 100%
rename from eo-runtime/src/main/eo/org/eolang/math/real-number.eo
rename to eo-runtime/src/main/eo/org/eolang/math/real.eo