diff --git a/entrypoint.sh b/entrypoint.sh
index cbba054..37c7bae 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -9,6 +9,7 @@ if [ -n "$INPUT_WORKDIR" ]; then
 fi
 
 context_flag=""
+context_flag_val=""
 if [ -n "$INPUT_CONTEXT" ]; then
     context_flag="--context"
     context_flag_val="$INPUT_CONTEXT"