diff --git a/entrypoint.sh b/entrypoint.sh
index 5e102ca..9290fe7 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -52,8 +52,8 @@ echo "Verifying installation..."
 
 # Verify installation by running pg_dump directly
 if [[ "$(uname -s)" == "NT"* ]] || [[ "$(uname -s)" == "MINGW"* ]] || [[ "$(uname -s)" == *"MSYS"* ]]; then
-    "C:/Program Files/PostgreSQL/$INPUT_POSTGRESQL_VERSION/bin/pg_dump" --version
-    echo "C:/Program Files/PostgreSQL/$INPUT_POSTGRESQL_VERSION/bin" >> $GITHUB_PATH
+    "C:\\Program Files\\PostgreSQL\\$INPUT_POSTGRESQL_VERSION\\bin\\pg_dump" --version
+    echo "C:\\Program Files\\PostgreSQL\\$INPUT_POSTGRESQL_VERSION\\bin" >> $GITHUB_PATH
 elif [[ "$(uname -s)" == "Darwin" ]]; then
     "/usr/local/opt/postgresql@${INPUT_POSTGRESQL_VERSION}/bin/pg_dump" --version
     echo "/usr/local/opt/postgresql@${INPUT_POSTGRESQL_VERSION}/bin" >> $GITHUB_PATH