diff --git a/.github/actions/submit_sdk/action.yml b/.github/actions/submit_sdk/action.yml
index 269185d5a..b515b5285 100644
--- a/.github/actions/submit_sdk/action.yml
+++ b/.github/actions/submit_sdk/action.yml
@@ -58,7 +58,7 @@ runs:
             echo "API version is already released"
             exit 0
           fi
-          if ! echo "${{ inputs.firmware-version }}" | grep -q "-rc" ; then
+          if ! echo "${{ inputs.firmware-version }}" | grep -q -- "-rc" ; then
             SDK_ID=$(jq -r ._id found_sdk.json)
             echo "Marking SDK $SDK_ID as released"
             curl -X 'POST' \
diff --git a/fbt b/fbt
index 471285a76..26f325d45 100755
--- a/fbt
+++ b/fbt
@@ -25,7 +25,7 @@ if [ -z "$FBT_VERBOSE" ]; then
 fi
 
 if [ -z "$FBT_NO_SYNC" ]; then
-    if [ ! -d "$SCRIPT_PATH/.git" ]; then
+    if [ ! -e "$SCRIPT_PATH/.git" ]; then
         echo "\".git\" directory not found, please clone repo via \"git clone\"";
         exit 1;
     fi