diff --git a/run_test.sh b/run_test.sh
index e4675fe3..8009d663 100755
--- a/run_test.sh
+++ b/run_test.sh
@@ -1,12 +1,19 @@
 #!/bin/bash
 VENV="venv/bin/activate"
 
-if [[ ! -f $VENV ]]; then
+if [[ ! -f $VENV ]]
+then
     python3 -m venv venv
     . $VENV
 
     pip install --upgrade pip setuptools
-    pip install --pre "dbt-$1"
+
+    if [[ $1 == "duckdb" ]]
+    then
+        pip install "dbt-$1"
+    else
+        pip install --pre "dbt-$1"
+    fi
 fi
 
 . $VENV