diff --git a/README.md b/README.md
index 86e56c0..1fca8e0 100644
--- a/README.md
+++ b/README.md
@@ -22,22 +22,25 @@ sudo dnf install -y tmt+all
 ## If not provided create koji build and set env variable
 you can use the following allias to create build and set env automatically:
 ```bash
-alias scratchbuild='function _scratchbuild() { \
-  SRC_RPM=$(ls *.src.rpm | head -n 1); \
+
+alias scratchbuild='set -x; \
+  SRC_RPM=$(ls *.src.rpm | head -n 1) && \
+  echo "Found source RPM: $SRC_RPM" && \
   if [ -z "$SRC_RPM" ]; then \
-    echo "No source RPM file found in the current directory."; \
+    echo "No source RPM file found."; \
     return 1; \
-  fi; \
-  BUILD_OUTPUT=$(koji build --scratch rawhide $SRC_RPM 2>&1); \
-  KOJI_TASK_ID=$(echo "$BUILD_OUTPUT" | grep -oP "(?<=Task ID: )[0-9]+"); \
-  if [[ -n $KOJI_TASK_ID ]]; then \
-    export KOJI_TASK_ID=$KOJI_TASK_ID; \
-    echo "Scratch build completed. Task ID: $KOJI_TASK_ID"; \
+  fi && \
+  BUILD_OUTPUT=$(koji build --scratch rawhide $SRC_RPM 2>&1) && \
+  echo "Koji build output: $BUILD_OUTPUT" && \
+  KOJI_TASK_ID=$(echo "$BUILD_OUTPUT" | grep -oP "(?<=Task ID: )[0-9]+") && \
+  if [ -n "$KOJI_TASK_ID" ]; then \
+    export KOJI_TASK_ID="$KOJI_TASK_ID"; \
+    echo "Scratch build started. Task ID: $KOJI_TASK_ID"; \
   else \
-    echo "Failed to extract Task ID."; \
+    echo "Failed to extract Task ID. Build output: $BUILD_OUTPUT"; \
     return 1; \
   fi; \
-}; _scratchbuild'
+  set +x'
 ```
 
 check what test plans and sub plans are available: