diff --git a/tests/themes/run.sh b/tests/themes/run.sh
index 788403f94..8d5a1f2c5 100755
--- a/tests/themes/run.sh
+++ b/tests/themes/run.sh
@@ -7,8 +7,8 @@
 set -e
 
 if ! [ -f CMakeLists.txt ]; then
-  echo 'This should be run from the source directory (expected CMakeLists.txt).' >&2
-  exit 64
+    echo 'This should be run from the source directory (expected CMakeLists.txt).' >&2
+    exit 64
 fi
 source_dir="$PWD"
 
@@ -32,14 +32,14 @@ cleanup() {
 trap "cleanup" 0 2 3 15
 
 for theme_file in themes/*/theme.lua; do
-  echo "==== Testing theme: $theme_file ===="
-  theme_name=${theme_file%/*}
-  theme_name=${theme_name##*/}
+    echo "==== Testing theme: $theme_file ===="
+    theme_name=${theme_file%/*}
+    theme_name=${theme_name##*/}
 
-  sed "s~default/theme~$theme_name/theme~g" "awesomerc.lua" > "$config_file"
+    sed "s~default/theme~$theme_name/theme~g" "awesomerc.lua" > "$config_file"
 
-  AWESOME_RC_FILE="$config_file" \
-    AWESOME_THEMES_PATH="$build_dir/themes" \
-    AWESOME_ICON_PATH="$PWD/icons" \
-    "$source_dir/tests/run.sh" themes/tests.lua
+    AWESOME_RC_FILE="$config_file" \
+        AWESOME_THEMES_PATH="$build_dir/themes" \
+        AWESOME_ICON_PATH="$PWD/icons" \
+        "$source_dir/tests/run.sh" themes/tests.lua
 done