diff --git a/targets/wasm-module/sum1_voter.cpp b/targets/wasm-module/sum1-voter.cpp
similarity index 100%
rename from targets/wasm-module/sum1_voter.cpp
rename to targets/wasm-module/sum1-voter.cpp
diff --git a/targets/wasm-module/sum2_cored.cpp b/targets/wasm-module/sum2-cored.cpp
similarity index 100%
rename from targets/wasm-module/sum2_cored.cpp
rename to targets/wasm-module/sum2-cored.cpp
diff --git a/targets/wasm-module/sum3_repl_voter.cpp b/targets/wasm-module/sum3-repl-voter.cpp
similarity index 100%
rename from targets/wasm-module/sum3_repl_voter.cpp
rename to targets/wasm-module/sum3-repl-voter.cpp
diff --git a/targets/wasm-module/sum4_repl_cored.cpp b/targets/wasm-module/sum4-repl-cored.cpp
similarity index 100%
rename from targets/wasm-module/sum4_repl_cored.cpp
rename to targets/wasm-module/sum4-repl-cored.cpp