diff --git a/src/scripts/containers/alm-ci.sh b/src/scripts/containers/alm-ci.sh
index 8f9a856..5f34c98 100644
--- a/src/scripts/containers/alm-ci.sh
+++ b/src/scripts/containers/alm-ci.sh
@@ -6,7 +6,7 @@ ALM_CI_LABELS="gbo"
 FORGEJO_RUNNER_VERSION="v6.3.1"
 FORGEJO_RUNNER_BINARY="forgejo-runner-6.3.1-linux-amd64"
 CONTAINER_IMAGE="images:debian/12"
- 
+
 # Paths
 HOST_BASE="/opt/gbo/tenants/$PARAM_TENANT/alm-ci"
 HOST_DATA="$HOST_BASE/data"
@@ -149,6 +149,7 @@ User=$CONTAINER_NAME
 Group=$CONTAINER_NAME
 ExecStart=$BIN_PATH/forgejo-runner daemon
 Restart=always
+RestartSec=5
 StandardOutput=append:/opt/gbo/logs/output.log
 StandardError=append:/opt/gbo/logs/error.log
 
@@ -168,5 +169,5 @@ LXC_PROXY="/opt/gbo/tenants/$PARAM_TENANT/proxy/data/websites"
 LXC_SYSTEM="/opt/gbo/tenants/$PARAM_TENANT/system/bin"
 
 lxc config device add "$CONTAINER_NAME" almbot disk source="$LXC_BOT" path=/opt/gbo/bin/bot
-lxc config device add "$CONTAINER_NAME" almproxy disk source="$LXC_PROXY" path=/opt/gbo/bin/proxy 
+lxc config device add "$CONTAINER_NAME" almproxy disk source="$LXC_PROXY" path=/opt/gbo/bin/proxy
 lxc config device add "$CONTAINER_NAME" almsystem disk source="$LXC_SYSTEM" path=/opt/gbo/bin/syst  em || exit 1
diff --git a/src/services/keywords/first.rs b/src/services/keywords/first.rs
index 5d4c7fd..344eeb2 100644
--- a/src/services/keywords/first.rs
+++ b/src/services/keywords/first.rs
@@ -7,15 +7,179 @@ pub fn first_keyword(engine: &mut Engine) {
             move |context, inputs| {
                 let input_string = context.eval_expression_tree(&inputs[0])?;
                 let input_str = input_string.to_string();
-                
+
                 // Extract first word by splitting on whitespace
-                let first_word = input_str.split_whitespace()
+                let first_word = input_str
+                    .split_whitespace()
                     .next()
                     .unwrap_or("")
                     .to_string();
-                    
+
                 Ok(Dynamic::from(first_word))
             }
         })
         .unwrap();
-}
\ No newline at end of file
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use rhai::{Dynamic, Engine};
+
+    fn setup_engine() -> Engine {
+        let mut engine = Engine::new();
+        first_keyword(&mut engine);
+        engine
+    }
+
+    #[test]
+    fn test_first_keyword_basic() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "hello world"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "hello");
+    }
+
+    #[test]
+    fn test_first_keyword_single_word() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "single"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "single");
+    }
+
+    #[test]
+    fn test_first_keyword_multiple_spaces() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "   leading spaces"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "leading");
+    }
+
+    #[test]
+    fn test_first_keyword_empty_string() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST ""
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "");
+    }
+
+    #[test]
+    fn test_first_keyword_whitespace_only() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "   "
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "");
+    }
+
+    #[test]
+    fn test_first_keyword_with_tabs() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "	tab	separated	words"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "tab");
+    }
+
+    #[test]
+    fn test_first_keyword_with_variable() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            let text = "variable test";
+            FIRST text
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "variable");
+    }
+
+    #[test]
+    fn test_first_keyword_with_expression() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "one two " + "three four"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "one");
+    }
+
+    #[test]
+    fn test_first_keyword_mixed_whitespace() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "  multiple   spaces   between   words  "
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "multiple");
+    }
+
+    #[test]
+    fn test_first_keyword_special_characters() {
+        let engine = setup_engine();
+
+        let result = engine
+            .eval::<String>(
+                r#"
+            FIRST "hello-world example"
+        "#,
+            )
+            .unwrap();
+
+        assert_eq!(result, "hello-world");
+    }
+}