diff --git a/.gitmodules b/.gitmodules
index f5c827f3..0b59d91a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -12,4 +12,4 @@
 	url = https://github.com/sidpalas/shell-container-action.git
 [submodule "capstone"]
 	path = capstone
-	url = git@github.com:sidpalas/capstone.git
+	url = https://github.com/sidpalas/capstone.git
diff --git a/03-core-features/filters/excluded-file.txt b/03-core-features/filters/excluded-file.txt
index e69de29b..62e0a3be 100644
--- a/03-core-features/filters/excluded-file.txt
+++ b/03-core-features/filters/excluded-file.txt
@@ -0,0 +1 @@
+test for exclusion
\ No newline at end of file
diff --git a/03-core-features/filters/included-file.md b/03-core-features/filters/included-file.md
index e69de29b..d92d449b 100644
--- a/03-core-features/filters/included-file.md
+++ b/03-core-features/filters/included-file.md
@@ -0,0 +1 @@
+Test for push working
\ No newline at end of file