diff --git a/data/emorynlp/README.md b/data/emorynlp/README.md
index 6425f93e..516d363a 100644
--- a/data/emorynlp/README.md
+++ b/data/emorynlp/README.md
@@ -16,6 +16,6 @@ $ python3 process_database.py
 ```
 
 References:    
-[1] https://github.com/declare-lab/MELD
-[2] S. Zahiri and J. D. Choi. Emotion Detection on TV Show Transcripts with Sequence-based Convolutional Neural Networks. In The AAAI Workshop on Affective Content Analysis, AFFCON'18, 2018.
-[3] S. Poria, D. Hazarika, N. Majumder, G. Naik, E. Cambria, R. Mihalcea. MELD: A Multimodal Multi-Party Dataset for Emotion Recognition in Conversation. ACL 2019.
\ No newline at end of file
+[1] https://github.com/declare-lab/MELD  
+[2] S. Zahiri and J. D. Choi. Emotion Detection on TV Show Transcripts with Sequence-based Convolutional Neural Networks. In The AAAI Workshop on Affective Content Analysis, AFFCON'18, 2018.  
+[3] S. Poria, D. Hazarika, N. Majumder, G. Naik, E. Cambria, R. Mihalcea. MELD: A Multimodal Multi-Party Dataset for Emotion Recognition in Conversation. ACL 2019.
diff --git a/test_runs.sh b/test_runs.sh
old mode 100644
new mode 100755
index f7410dae..891d04fb
--- a/test_runs.sh
+++ b/test_runs.sh
@@ -1,5 +1,21 @@
 #!/bin/bash
 
+# Display help message
+function Help {
+    echo "Usage: test_runs.sh [options]"
+    echo "Options:"
+    echo "  --Explore: test explore module"
+    echo "  --Nkulu: test basic nkululeko"
+    echo "  --Aug: test augmentation"
+    echo "  --Pred: test prediction"
+    echo "  --Demo: test demo"
+    echo "  --Test: test test module"
+    echo "  --Multi: test multidb"
+    echo "  --Spot: test spotlight"
+    echo "  --all: test all modules"
+    echo "  --help: display this help message"
+}
+
 # test explore module
 function Explore {
     python -m nkululeko.explore --config tests/exp_emodb_explore_data.ini
@@ -61,6 +77,7 @@ function Spot {
     python -m nkululeko.explore --config tests/exp_explore.ini
 }
 
+Help
 for arg in "$@"; do
   if [[ "$arg" = --Explore ]] || [[ "$arg" = --all ]]; then
     Explore